Angel City trooper Jack Deth is sent back in time from 2247 to 1985 L.A. to inhabit the body of his ancestor. Deth's assignment is to find his archenemy, Whistler, who turns people into zombies, before the fiend is able to kill all the ancestors of the future's governing council.
| Actor | Role |
|---|---|
 Tim ThomersonTrooper Jack Deth | Trooper Jack Deth |
 Helen HuntLeena | Leena |
| BBiff ManardHap Ashby | Hap Ashby |
| MMichael StefaniMartin Whistler / Detective Weisling | Martin Whistler / Detective Weisling |
 Art LaFleurMcNulty | McNulty |
 Telma HopkinsRuth Raines | Ruth Raines |
 Richard HerdChairman Spencer | Chairman Spencer |
 Anne SeymourChairman Ashe | Chairman Ashe |
 Miguel FernandesOfficer Lopez | Officer Lopez |
 Pete SchrumSanta Claus | Santa Claus |
 Barbara PerryMrs. Santa Claus | Mrs. Santa Claus |
| BBrad LoganBull | Bull |
| MMinnie Summers LindseyMom | Mom |
 Richard ErdmanDrunken Wise Man | Drunken Wise Man |
 Wiley HarkerDapper Old Man | Dapper Old Man |
 Alyson CroftBaby McNulty | Baby McNulty |
 Michael McGradyChris Lavery | Chris Lavery |
| EEd McClartyJerry the Punk | Jerry the Punk |
 Don RossSecurity Guard | Security Guard |
 Kymberly SheppardNewswoman | Newswoman |
| NNicky BeatButthead | Butthead |
| LLantza KrantzButthead | Butthead |
 Clu GulagerMall Security Guard | Mall Security Guard |
| HHelen KellyPunk Girl (uncredited) | Punk Girl (uncredited) |