Series Cast 27

1. 

   Kevin Murphy

   Tom Servo (voice) (115 Episodes), Tom Servo (voice) / Professor Bobo (48 Episodes)

2. 

   Michael J. Nelson

   Mike Nelson (102 Episodes), Gamera (21 Episodes), Clown (2 Episodes), Morrissey (1 Episode), Tony Travis (voice) (1 Episode), Officer Mike (1 Episode), Imperialistic Alien 1 (1 Episode), Torgo (1 Episode)

3. 

   Trace Beaulieu

   Crow T. Robot (voice) / Dr. Clayton Forrester (128 Episodes)

4. 

   Jim Mallon

   Gypsy (voice) (115 Episodes), Bowler-Hatted Guy (1 Episode), Imperialistic Alien 2 (1 Episode)

5. 

   Frank Conniff

   TV's Frank (110 Episodes)

6. Joel Hodgson

   Joel Robinson (99 Episodes)

7. 

   Mary Jo Pehl

   Pearl Forrester (55 Episodes), The Power Steves Saxophone Player (1 Episode), Neighbor from Deep 12 (1 Episode), Wrong Number Dialing Lady (1 Episode), Barb (1 Episode), Party Goer (1 Episode), Jan in the Pan (1 Episode), Tourist Mother / Jan in the Pan (1 Episode)

8. Patrick Brantseg

   Gypsy (voice) (48 Episodes), Rooster (1 Episode), Party Goer (1 Episode), Tourist Son (1 Episode), Yakov Smirnoff (1 Episode)

9. 

   Bill Corbett

   Crow T. Robot (voice) / Observer (48 Episodes)

10. Paul Chaplin

    Observer #1 (3 Episodes), Clown (2 Episodes), Ortega (2 Episodes), Tourist Father (1 Episode), Scooter / Ned the Nanite / Ortega (1 Episode), Julius / Pitch (1 Episode), Sandy / Matthew (voice) (1 Episode), Tech Support (voice) (1 Episode), Chief Delta Knight (1 Episode), Stan Johnson (voice) (1 Episode), Scooter (1 Episode), Timmy Bobby Rusty (1 Episode), Earl Torgeson (1 Episode), Observer #1 / Ned the Nanite (1 Episode), Doug (1 Episode), Ned the Nanite / Extra Monkey (1 Episode), Huggy Bear (1 Episode), Institute of Mad Scientists Inspector (1 Episode), Bomb Worshipper #1 / Ned the Nanite (1 Episode), Karl (1 Episode), Julius (1 Episode), Barnacle Bob (1 Episode), Bratty Kid (voice) (1 Episode), Nate the Nanite Clown (1 Episode), The Power Steves Bass Player (1 Episode), Rick the Electrician (1 Episode), Party Goer (1 Episode)

11. 

    Bridget Jones Nelson

    Darlene (7 Episodes), Flavia (5 Episodes), Nuveena (2 Episodes), Shelly (1 Episode), Adrienne Barbeau (1 Episode), Lydia (1 Episode)

12. 

    J. Elvis Weinstein

    Tom Servo (voice) / Dr. Laurence Erhardt (13 Episodes)

13. Beez McKeever

    Octavia (2 Episodes), Cindy (1 Episode), Staci (1 Episode), Bomb Worshipper #3 / Bomb (voice) (1 Episode), Terror from the Year 5000 (1 Episode), Tech Support (1 Episode), Villager #2 (voice) (1 Episode), Steffi (1 Episode), Peasant (1 Episode), Ann (1 Episode)

14. Peter Rudrud

    Launch Announcer (1 Episode), TV Announcer (1 Episode), Tech Support Recording (voice) (1 Episode), Todd Gunderson (1 Episode), Villager #3 (voice) (1 Episode), Sea World Representative (voice) (1 Episode)

15. James Smith

    Jerry (2 Episodes)

16. Bradley J. Keely

    Little Boy (1 Episode), Little Amish Boy (1 Episode)

17. Robert Smith

    Howard (1 Episode)

18. 

    Leonard Maltin

    — (1 Episode)

19. Jack Beaulieu

    Aged Dr. Forrester (1 Episode)

20. Amy Kane

    — (1 Episode)

21. Mike Dodge

    Bob the A-Bomb (1 Episode)

22. Robert Czech

    Sylvia (1 Episode)

23. David Sussman

    The Power Steves Accordion Player (1 Episode)

24. Tim Paulson

    Party Goer (1 Episode)

25. Tim Johnson

    Mike Down (1 Episode)

26. Barbara Tebben

    Friendly Phone Representative (voice) (1 Episode)

27. Faye Burkholder

    Studio Assistant (1 Episode)

Series Crew 19