Terry Kiser

as Colonel Bartholomew Collymore

as Dr. Jason Stone

as Terry

as Professor Barnes

as Wayne

as Robert Winward

as Lone Man

as Self(1 ep)

as Ike

as Stranger

as Bruce

as Jack Chatham

as Dr. Crews

as Virgil

as Todd Fincher

as Henry Banks

as Father Lemoine

as Mike Hardy

as Mr. Peck

as Mort Maxwell

as Carl(1 ep)

as Chet(1 ep)

as Henry Jardine

as Travis Thorne

as Uncle Paul

as George Wilson(1 ep)

as Taxicab Driver(1 ep)

as Raymond Piskoff(1 ep)

as Dr. Wachenstein

as Joe Yeagher

as Walter

as H.G. Wells(2 eps)

as Bernie Lomax

as Charlie Brooks(2 eps)

as Charlie Brooks / Maxwell 'Iceman' Kronert(1 ep)

as Mitchell Burton

as Count Spretzle / Sorcerer

as Mr. Hosek(1 ep)

as Perry Gold(1 ep)

as Uncle Max

as Boris Diamond(1 ep)

as Lieut. Abel

as Bernie Lomax

as Dr. Crews

as Jesse Hardwick

as C.J.(1 ep)

as Santiago

as Sal Cassella(1 ep)

as Santa Claus(1 ep)

as Tony(1 ep)

as Don(1 ep)

as Leo Holcomb

as Gordon LaMonica(1 ep)

as Wally Bryce(1 ep)

as Phillip Sherman(1 ep)

as Lawyer(1 ep)

as Howard Levinthal

as Mr. O'Finley

as Al Craven(4 eps)

as Stan

as Freddie Barrett

as Royal Davis(1 ep)

as Terk

as Harrington

as Alex Strong(1 ep)

as Lyman

as Sam (uncredited)(1 ep)

as Commercial Director

as Dave Pierce

as Ultra-Sav Day Manager

as Dennis Redfield(1 ep)

as Teddy Becker(1 ep)

as Nafius

as Valentino

as Senator

as Ralph Harris

as Lester Neal

as Don Mitchell(4 eps)

as Wayne Dutton

as Max(1 ep)

as Mr. Canon(1 ep)

as Benny Kowalski

as Courtney Wickersham(8 eps)

as Hanna(1 ep)

as Alexsei(1 ep)

as Bernard Lapin

as Bob(1 ep)

as Augie(1 ep)

as Preacher

as Dr. John Rice(39 eps)