STAR TREK as Mission Impossible - Vengeance Shall Be Mine - Intro Theme - Spock Gone Mad SE3EP25

Season 3 - Episode 25

History is changing...

Nurse Christine Chapel's very existence hangs in the balance as events in Earth's past unfold.

Creator: Gene Roddenberry
Writer: Gene Roddenberry / H.R. Pufin
Director: Alan Smithee

Starring:
William Shatner as James T. Kirk
Leonard Nimoy as Spock
Michele Tobin as Susan Chapel (née Shroud)
Randolph Powell as Francis "Frank" Seven
Majel Barrett as Christine Chapel
DeForest Kelley as Leonard McCoy
George Takei as Sulu
James Doohan as Scott
Bartell LaRue as The Guardian Of Forever (Voice)

1983 Cast:
The Cabbage Patch Girls as Themselves
Tom Cruise as Joel Goodsen
Ronald Reagan as Himself/President
David Hasselhoff as Michael Knight
K.I.T.T. as Himself
"The Fairfax Aerobic Dancers" - as Themselves
O.J. Simpsons as Hertz Pitchman/Future Murderer
Gordon Jump as Mr. Horton
Gary Coleman as Arnold Jackson
Shavar Ross as Dudley Johnson
The SS Challenger as Itself
Nikki Sixx, Vince Neil, Tommy Lee, Mick Mars as Mötley Crüe
John Paul II as The Pope

Special Guest Star:
Robert K. Halintosh as Dr. Christopher Chapel (Original Timeline)

Dick Crockett as Stunt Double for William Shatner
Gary Trampelini as Stunt Double for Randolf Powell