Name	Known for
Scott Bakula Dr. Sam Beckett / Chad Stone Dr. Sam Beckett / Chad Stone See fewer	Quantum Leap (1989)
Dean Stockwell Al Al See fewer	Quantum Leap (1989)
Michael Greene Ray Stone Ray Stone See fewer	To Live and Die in L.A. (1985)
Kris Kamm Chris Stone Chris Stone See fewer	Wyatt Earp (1994)
Kelli Williams Shannon Shannon See fewer	Lie to Me (2009)
Peter Onorati Rick Rick See fewer	This Is Us (2016)
Arnetia Walker Traci Traci See fewer	Scenes from the Class Struggle in Beverly Hills (1989)
Maureen Fletcher Evans Female Extra (as Maureen Fletcher-Evans) Female Extra (as Maureen Fletcher-Evans) See fewer	Quantum Leap (1989)
Michelle Costello Stuntwoman Stuntwoman See fewer	They Live (1988)
Joe Farago Cinematographer Cinematographer See fewer	The Terminator (1984)
Kevin Light Chad Stone Chad Stone See fewer	Day of the Warrior (1996)
Tobi Redlich Dancer Dancer See fewer	Quantum Leap (1989)
Helena Buscema Country Singer Country Singer See fewer	Quantum Leap (1989)
Stan Rodarte Dancer in Disco Dancer in Disco See fewer	Fright Night (1985)
Bill Arnold Charlie Mackenzie (uncredited) Charlie Mackenzie (uncredited) See fewer	Quantum Leap (1989)
Dan Aykroyd Beldar (archive footage) (uncredited) Beldar (archive footage) (uncredited) See fewer	Ghostbusters (1984)
Brian Beltran Disco Dancer (uncredited) Disco Dancer (uncredited) See fewer	Cover Up (1984)
Jane Curtin Prymaat (archive footage) (uncredited) Prymaat (archive footage) (uncredited) See fewer	Coneheads (1993)
Betty Ford Self (archive footage) (uncredited) Self (archive footage) (uncredited) See fewer	The Mary Tyler Moore Show (1970)
Gerald Ford Self (archive footage) (uncredited) Self (archive footage) (uncredited) See fewer	Dynasty (1981)
Lorne Greene Self (archive footage) (uncredited) Self (archive footage) (uncredited) See fewer	Bonanza (1959)
Bruno Kreisky Self (archive footage) (uncredited) Self (archive footage) (uncredited) See fewer	Der heiße Draht (1973)
Laraine Newman Connie (archive footage) (uncredited) Connie (archive footage) (uncredited) See fewer	Problem Child 2 (1991)
Deborah Pratt Narrator (uncredited) Narrator (uncredited) See fewer	Quantum Leap (2022)