Name	Known for
Robin Williams Mork Mork See fewer	Mrs. Doubtfire (1993)
Pam Dawber Mindy McConnell Mindy McConnell See fewer	Mork & Mindy (1978)
Conrad Janis Fred McConnell Fred McConnell See fewer	The Cable Guy (1996)
Jay Thomas Remo DaVinci (credit only) Remo DaVinci (credit only) See fewer	Mr. Holland's Opus (1995)
Gina Hecht Jean DaVinci (credit only) Jean DaVinci (credit only) See fewer	Dave (2020)
Jim Staahl Nelson Flavor (credit only) Nelson Flavor (credit only) See fewer	Spies Like Us (1985)
Crissy Wilzak Comstock Glenda Faye Comstock (as Crissy Wilzak) (credit only) Glenda Faye Comstock (as Crissy Wilzak) (credit only) See fewer	Mork & Mindy (1978)
Tom Poston Mr. Bickley Mr. Bickley See fewer	Christmas with the Kranks (2004)
Vidal Peterson The Elder (as Vidal I. Peterson) The Elder (as Vidal I. Peterson) See fewer	Something Wicked This Way Comes (1983)
Julia Hendler Julia (credit only) Julia (credit only) See fewer	Mork & Mindy (1978)
Jonathan Ian Jonathan (credit only) Jonathan (credit only) See fewer	Mork & Mindy (1978)
Elliot Jaffe Elliot (credit only) Elliot (credit only) See fewer	Mork & Mindy (1978)
Stephanie Kayano Stephanie (credit only) Stephanie (credit only) See fewer	Mork & Mindy (1978)
Amy Tenowich Lola (credit only) Lola (credit only) See fewer	Mork & Mindy (1978)
Bebo Self Self See fewer	Mork & Mindy (1978)
Ralph James Orson (voice) Orson (voice) See fewer	Mork & Mindy (1978)