Michael J. Nelson
Mike Nelson
Trace Beaulieu
Crow T. Robot (voice) / Dr. Clayton Forrester
Kevin Murphy
Tom Servo (voice)
Jim Mallon
Gypsy (voice)
John Brady
Benkitnorf
Rex Reason
Dr. Cal Meacham (archive footage)
Faith Domergue
Dr. Ruth Adams (archive footage)
Jeff Morrow
Exeter (archive footage)
Lance Fuller
Brack (archive footage)
Robert Nichols
Joe Wilson (archive footage)
Russell Johnson
Steve Carlson (archive footage)
Douglas Spencer
The Monitor of Metaluna (archive footage)
