Name	Known for
Ken Berry Self - Host Self - Host See fewer	The Cat from Outer Space (1978)
John Astin Self Self See fewer	The Frighteners (1996)
John K. Berry Boy on scooter Boy on scooter See fewer	Ghosts of the Heartland (2007)
Dick Clark Self Self See fewer	Confessions of a Dangerous Mind (2002)
Patty Duke Self Self See fewer	Valley of the Dolls (1967)
Cass Elliot Self Self See fewer	Free Guy (2021)
Carl Gottlieb Various Various See fewer	Jaws 2 (1978)
Monty Hall Self Self See fewer	Let's Make a Deal (1963)
The Jaime Rogers Dancer Themselves Themselves See fewer	The Helen Reddy Show (1973)
Barbara Joyce Regular Regular See fewer	Legends of the Superheroes (1979)
Don Knotts Self Self See fewer	The Andy Griffith Show (1960)
Laara Lacey Self Self See fewer	Night Gallery (1969)
Cheryl Ladd Self (as Cheryl Stoppelmoor) Self (as Cheryl Stoppelmoor) See fewer	Poison Ivy (1992)
The Lennon Sisters Themselves Themselves See fewer	Fear and Loathing in Las Vegas (1998)
Steve Martin Self Self See fewer	Roxanne (1987)
The New Seekers Themselves Themselves See fewer	Freddy Got Fingered (2001)
Billy Van Self Self See fewer	The Hilarious House of Frightenstein (1971)