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)