Home » *Top Pick*, Adults Only, Art & Museums, Community, Halloween, In Person, Movies, Rainy Day Fun

Sci-Fi Night: “Little Shop of Horrors” w/ Carnivorous Plants at Chabot (Oakland)

Friday, October 30, 2026 - 7:00 pm to 9:30 pm | Cost: $20*
*$20 18+, $10 for Members

Chabot Space & Science Center | 10000 Skyline Blvd. Oakland, CA

Event Details

Seymour and His Insatiable, Bloodthirsty Plant Are Taking Over Chabot!

Join us for a one-night-only screening of the 1986 movie musical Little Shop of Horrors: The Director’s Cut featuring a special pre-show talk by the Bay Area Carnivorous Plant Society.
Whether you come learn about real-world carnivorous plants or to sing along with the iconic “Mean Green Mother” tunes, this evening will be far more enjoyable than a trip to the dentist!

In the spirit of the spooky season, costumes are welcomed and highly encouraged. However, for the safety of everyone, PLEASE leave your out of space flora and fauna at home!

Seating is limited, so grab your friends and purchase your tickets before they’re swallowed up.

Event Timeline

6:30 PM | Doors open! Let the out-of-this-world evening begin!

6:30 PM–7:15 PM | Grab a drink and explore the exhibits on the first and second floor of the Spees Building, open late just for this event!
Be sure to stop by the Bay Area Carnivorous Plant Society table to view some real flesh-eating plants (don’t worry, these plants aren’t fixated on world domination)

7:00 PM | Planetarium Doors open for pre-show seating

7:15 PM | Let’s Talk about Real-World Carnivorous Botany hosted in the Planetarium by Special Guest, the Bay Area Carnivorous Plant Society

7:40 PM | Last call for bar and concessions

8:00 PM | Film begins in the planetarium (run time 1 hour and 43 minutes)

10:00 PM | Event ends and doors close. Guests are welcome to head up to the Observatory Deck for our weekly free telescope viewings, concluding at 10:30 PM.

Special Guests

The Bay Area Carnivorous Plant Society (BACPS) is a group of passionate carnivorous plant enthusiasts located in the San Francisco Bay Area. The society hosts regular educational and trade/sale meetings around the Bay Area as well as one of the largest annual public carnivorous plant festivals in the USA.

BACPS believes strongly in conservation, with many of their efforts going towards education and sponsoring the protection of our beloved carnivores. BACPS meetings are always free and open to the public of all ages.
To learn more about the Bay Area Carnivorous Plant Society, please visit: http://bacps.org/

Event FAQs

What is included with my ticket?
Your ticket includes pre-show exploration of the Spees building (including NASA Ames visitor center), the pre-show talk hosted by the Bay Area Carnivorous Plant Society, and the film screening.

Is there an age restriction for this event?
Yes. This event is for guests 18 years and older. Guests under the age of 18 will not be permitted entry, even if accompanied by a parent or guardian.

Will there be food and beverages available?
Yes! We understand Audrey II is not the only one with an appetite. A selection of snacks as well as both alcoholic and non-alcoholic beverages as well as snacks will be available for purchase.

Will the movie in the planetarium be a full-dome, 360-degree experience?
To avoid warping the movie’s dimensions, the film itself will not be projected across the full 360-degree dome. Instead, we project the movie widely onto a massive section of the screen, while star fields fill the rest of the dome around it for a truly unique, immersive viewing environment!

How many showings of the movie are available?
This is a one-night-only event. However, if we sell out planetarium seating, we will open ticket sales for a simultaneous second showing in our Megadome Theater across the hall from the Planetarium.

Do you offer accessible seating in the planetarium?
Yes! Chabot Space & Science Center provides designated accessible seating areas for guests using wheelchairs or requiring mobility accommodations. While these seats are available on a first-come, first-served basis, we highly encourage guests requesting specific accommodation to contact us in advance so we can ensure you have the best possible viewing experience.

Disclaimer: Please double check event information with the event organizer as events can be canceled, details can change after they are added to our calendar, and errors do occur.


Cost: $20*
*$20 18+, $10 for Members
Categories: *Top Pick*, Adults Only, Art & Museums, Community, Halloween, In Person, Movies, Rainy Day Fun
Address: 10000 Skyline Blvd. Oakland, CA

Friday, October 30, 2026

9:00 am   Japanese Tea Garden’s Free Admission Hour (Golden Gate Park)  FREE*
*Free from 9-10am on Monday, Wednesday and Friday; otherwise non-resident admission is $12 - $16 depending on the season. San Francisco residents are always free with valid ID
9:45 am   Halloween Hike With Rafiki  FREE
10:00 am   Free Halloween Hike: Creepy Presidio Pet Cemetery Stories (SF)  FREE
10:00 am   Free Halloween Hike in The Presidio + Creepy Pet Cemetery Stories (SF)  FREE
11:00 am   Morning Coffee Cleanup (Mission) w/ Free Coffee For Volunteers  FREE*
*Register for free on this Civic Joy Fund Mobilize page: https://www.mobilize.us/civicjoyfund/event/1023228/
11:00 am   Oakland’s “Trunk or Treat” at the Lake (Lake Merrit)  FREE
11:00 am   “Pay-What-You-Can” Taco Day at SF’s Tato (Every Friday)  FREE*
*Every Friday pay anywhere from $0 up to $10. When a customer pays the full price of $10, TATO will give a free meal to someone in need in The City. Please note promotion might end at any time
11:00 am   Free 1/4 lb. Candy on Halloween Eve at SF’s “The Candy Store” (Russian Hill)  FREE*
*Free, guests should say trick or treat, Available while supplies last
2:00 pm   “Nightmare on Front Street” 2026: Free Halloween Block Party (Downtown SF)  FREE
2:00 pm   Oakland Chinatown’s “Trick Or Treat” Trail (2026)  FREE
2:00 pm   Trick or Treat in Oakland Chinatown  FREE
2:00 pm   City Creatures: Pest Art Pop-Up (SF)  FREE*
*Free Open House 2PM - 6PM Evening Fundraiser 6PM - 11PM
3:00 pm   Final Weekend of Ocean Beach Bonfires for 2026 (Ends Oct. 31)  FREE*
*Fire rings are first come, first serve
4:00 pm   Free Outdoor Video Art Walk Through SF’s Mid-Market (Oct. 30 – Nov. 1)  FREE*
*No RSVP required
4:00 pm   The Moors  $20*
*Faculty/Staff/Non-SMC Students ($15); General Admission ($20). All tickets bought online and in-person have a minimal processing fee. All current SMC Students should not reserve their tickets ahead of time. Just show up at the Box Office with your current/valid SMC Student ID.
4:00 pm   Hayes Valley’s Glowing Halloween “Trick-or-Treat Trail” + Free Outdoor Movie (2026)  FREE
5:00 pm   $1 Drink Fridays: “Battle of the Decades” DJ Party (North Beach)  FREE*
*Free admission with RSVP on Eventbrite
5:30 pm   Spooky Storytelling + Open Mic Night at KALW (SF)  
5:30 pm   SF’s Free Outdoor Movie Night “Despicable Me 4” Free Food + Popcorn (Parkside/Sunset)  FREE*
*Free movie, food, and popcorn. Festivities begin at 5:30 PM; the movie starts at dusk.
5:30 pm   Al-Masri presents Comedian Ahmed Al-Kadri  $59*
*$59 for the show. Food and beverages available for purchase.
6:00 pm   Crescent Montessori’s Trunk or Treat (Milpitas)  FREE
6:00 pm   Substance Fest San Francisco 2026 Day 4  $30*
*EARLY BIRD 2: GENERAL ADMISSION
6:00 pm   Late Night Editions: “Halloween Eve” DJ Costume Party at SF’s de Young Museum  $45*
*General admission: $45; VIP: $95
6:00 pm   San Francisco Critical Mass (Last Friday of the Month)  FREE
6:00 pm   SF’s Epic Halloween Pub Crawl “Crawloween 2026” (Oct. 24-Nov. 1)  $15*
*Use code FUNCHEAP for 25% off tickets to Saturday (10/24) and Halloween Night (11/1) - prices rise as we get closer to the event. Includes entry to the event, Free Cover at all bars and drink specials
6:00 pm   “Another Lamp Show” 100+ One-Of-A-Kind Art Lamps (SF)  $10*
*Online ticket required for entry.
6:00 pm   Michael Connelly – The Hollow  $38
6:30 pm   Punk or Treat All Ages Halloween Show  $15
6:30 pm   $5 Night Photo Hike to One of SF’s Best Halloween Neighborhoods (2026)  $5*
*Suggested donation of $5 to help cover costs.
6:30 pm   SF Halloween Night BOOs Cruise: 90-Minute Bay Cruise with Blue & Gold Fleet (Oct. 30-31)  $50*
*$50 - Adult $33 - Child (5-11) $38 - Junior (12-18) $38 - Senior (65+)
6:30 pm   Mission Rock Fall Friday Night Movies – Coco (China Basin Park)  FREE
6:30 pm   2026 Halloween Laser Spooktacular in Giant IMAX Dome (San Jose)  $16
7:00 pm   “Rush Hour Comedy Night” w/ SFs Best Black & Asian Comedians (The Function)  FREE*
*RSVP Required
7:00 pm   “HellaSecret” Speakeasy Comedy Show & Cocktail Night (Oakland)  FREE*
*Limited free tickets with code FUNCHEAP (donations appreciated). Otherwise use code FUNCHEAP5 for $5 off early bird and general admission tickets
7:00 pm   “Golden Gate Comedy Night” SF’s Most Intimate Comedy Club  FREE*
*Free with RSVP. 21+
7:00 pm   Halloween Weekend “Goth Skate” at the Church of 8 Wheels (SF)  $20*
*12 and under - $15 to enter, $5 for skate rental. Adults $20 to enter, $5 for skate rental.
7:00 pm   The Addams Family Musical  $35*
*$30 Students/Seniors, $35 GA, $48 Reserved
7:00 pm   SF State’s Free Public Rooftop Stargazing Nights w/ Huge Telescope (October 2026)  FREE*
*Events are weather-dependent. Check the observatory's stories or follow its updates for confirmation each night.
7:00 pm   SF’s HellaSecret “Crazy Funny Asians” Friday Night Comedy Showcase (7p + 9p)  FREE*
*Free tickets, but RSVP Required. Donations ($5-$10) greatly appreciated. Otherwise, $15 adv / $20 door tickets also available
7:00 pm   Bookshop Comedy  FREE*
*https://www.simpletix.com/e/book-shop-comedy-tickets-265295
7:30 pm   2026 SF Symphony: Elim Chan Conducts Adams Mendelssohn + Brahms (Oct. 29-31)  $45*
*Tickets start at $45, with orchestra seats from just $59. Secure your seats!
7:30 pm   Friday Night Funnies  $25
7:45 pm   Dance Fridays Halloween: Live Salsa, Bachata & Cumbia | 3 Rooms  $22*
*$22 to $43 $20-$40 plus fees, 4 dance lessons included. 21+.
7:45 pm   Dance Fridays Halloween: Live Salsa, Bachata and Cumbia in 3 Rooms  $27.24*
*$25 Customer Appreciation tickets through Sat Oct 24 ($27.24 with Eventbrite fee), then $30 Early Bird until 6:30pm on Fri Oct 30, then $40 General Admission online and at the door from 5:30pm. 21+ with ID.
8:00 pm   Free Halloween Queer Horror Short Films “Queer Monstrocities” at KALW (SF)  FREE*
*$5-15 NOTAFLOF
8:00 pm   “The Stoner Comedy Jam” Friday Nights (SF)  FREE*
*Free with RSVP (21+ with Valid ID) - One item minimum purchase per person required
8:00 pm   $5 Off: “The Confessional” SF’s Wild “Sins & Secrets” Improv Comedy Show  $11.94*
*$5 off with secret code FUNCHEAP (normally $17.12) No added ticketing fees. No Drink Minimum
8:00 pm   Bad Movies, Good Comedy: Halloween Eve Riff Night in Oakland  $20*
*First 15 tickets are $15 (early bird)
9:00 pm   $5 Off: “Your Fucked Up Relationship” Live in SF (Every Friday & Saturday)  $16.37*
*$5 off with secret code FUNCHEAP (normally $21.49) No added ticketing fees. No Drink Minimum
9:00 pm   SF Neo-Futurists “The Infinite Wrench” (30 Plays in 60 Minutes, every Fri & Sat)  $18.60*
*$13 + roll of a die at the door, OR $16 online. Group discounts—bring friends!
10:15 pm   $5 Off: “The Ritual” Comedy Show in The Mission (SF)  $12.16*
*FUNCHEAP discount code for $5 off
< Thursday, October 29 Saturday, October 31 >