Tom Campagnoli as Cosmo

Mike Cody as Egghead

Stan Garth as Captain Garth

Catherine Schultz as Lieutenant Luna

Cassandra Cossitt as Second Lieutenant

Kirk Condyles as Spud

Kelly Alder as Extra

Denise Aloma as Extra

Dave Braken as Extra

Mark Copeland as Animation Voiceover (voice)

Richard Crammer as Extra

Jeff Dodge as Extra

Lori Edmonston as Extra

David Fleck as Extra

Matt Fleck as Extra

George Garret as Extra

David Gipe as Extra

Frank Gresham as Extra

John Hatch as Extra

Hank Hedgecock as Animation Voiceover (voice)

M.W. Kaluta as Extra

Barbar Marziale as Extra

Rex Muller as Extra

Sparky Otte as Extra

Harry Parks as Extra

Mike Rodrigues as Extra

George Ruther as Extra

Mica Scalin as Extra

Noah Scalin as Extra

Roy Scherrer as Extra

Vibeke Sorensen as Extra

Tim Timberlake as Animation Voiceover (voice)

Bud Webster as Bearded guard / computer / Spud (voice only) (voice)

Jessica Welton as Extra

Steve Westwood as Extra

Kermit Woodall as Dead Soldier in Fantasy Sequence