We don't have a biography for Doctor Laurence "Larry" Erhardt yet. Hang in there, or go ahead and contribute one.
Appearances
Mystery Science Theater 3000
Main cast, played by J. Elvis Weinstein
- Episode S01 Special: Gamera vs. Zigra (Dec 31, 1988)
- Episode S01 Special: Gamera vs. Guiron (Jan 8, 1989)
- Episode S01 Special: Phase IV (Jan 15, 1989)
- Episode S01 Special: Cosmic Princess (Jan 22, 1989)
- Episode S01 Special: Humanoid Woman (Jan 29, 1989)
- Episode S01 Special: Fugitive Alien (Feb 5, 1989)
- Episode S01 Special: SST Death Flight (Feb 19, 1989)
- Episode S01 Special: Mighty Jack (Mar 5, 1989)
- Episode S01 Special: Superdome (Mar 12, 1989)
- Episode S01 Special: City on Fire (Mar 19, 1989)
- Episode S01 Special: Time of the Apes (Apr 2, 1989)
- Episode S01 Special: The Million Eyes of Su-Muru (May 7, 1989)
- Episode S01 Special: Hangar 18 (May 14, 1989)
- Episode S01 Special: The Last Chase (May 21, 1989)
- Episode S01 Special: Legend of the Dinosaur (May 28, 1989)
- Episode 1x01: The Crawling Eye (Nov 19, 1989)
- Episode 1x02: The Robot vs. the Aztec Mummy (Dec 5, 1989)
- Episode 1x03: Mad Monster (Dec 12, 1989)
- Episode 1x04: Women of the Prehistoric Planet (Feb 20, 1990)
- Episode 1x05: The Corpse Vanishes (Dec 19, 1989)
- Episode 1x06: The Crawling Hand (Dec 26, 1989)
- Episode 1x07: Robot Monster (Jan 2, 1990)
- Episode 1x08: The Slime People (Jan 9, 1990)
- Episode 1x09: Project Moonbase (Jan 16, 1990)
- Episode 1x10: Robot Holocaust (Jan 23, 1990)
- Episode 1x11: Moon Zero Two (Jan 30, 1990)
- Episode 1x12: Untamed Youth (Feb 6, 1990)
- Episode 1x13: The Black Scorpion (Feb 13, 1990)
Guest cast, played by J. Elvis Weinstein
- Episode 12x04: Experiment 1204: The Day Time Ended (Nov 22, 2018)
- Episode 12x06: Experiment 1206: Ator (Nov 22, 2018)
- Episode 13x05: Doctor Mordrid (Jun 10, 2022)
- Episode 13x06: Demon Squad (Jun 24, 2022)