Leonard Nimoy Self (archive footage)

William Shatner Self

George Takei Self

J.J. Abrams Self

Simon Pegg Self

Chris Pine Self

Adam Nimoy Self

Nichelle Nichols Self

Zachary Quinto Self

Zoe Saldaña Self

Neil deGrasse Tyson Self

Jim Parsons Self

Jason Alexander Self

Mayim Bialik Self

Walter Koenig Self

Nicholas Meyer Self

Bill Prady Self

Catherine Hicks Self

Scott Mantz Self

Bobak Ferdowsi Self

Julie Nimoy Self

Barry Newman Self

D.C. Fontana Self

Jeffrey Katzenberg Self

Karl Urban Self

Adam Malin Self

James Duff Self

Brooke Adams Elizabeth Driscoll (archive footage)

James Arness Matt Dillon (archive footage)

Jeanne Bal Nancy Crater (archive footage)

Majel Barrett Number One (archive footage)

Avery Brooks Benjamin Sisko (archive footage)

Kaley Cuoco Penny (archive footage)

Ted Danson Jack (archive footage)

James Doohan Scotty (archive footage)

Diana Ewing Droxine (archive footage)

Peter Duryea Lt. Jose Tyler (archive footage)

Terry Farrell Jadzia Dax (archive footage)

Donald Sutherland Matthew Bennell (archive footage)

William Windom Commodore Decker (archive footage)

Tom Selleck Peter (archive footage)

Liam Neeson Leo Cutter (archive footage)

Christopher Lloyd Commander Kruge (archive footage)

Jill Ireland Leila Kalomi (archive footage)

Jeffrey Hunter Captain Christopher Pike (archive footage)