Directed by Bruce Bilson   Written by Michael Jacobs   Bob Young   Kirk R. Thatcher   Jim Henson   Cast Mak Wilson ... Earl Sinclair / Andre Bill Barretta ... Earl Sinclair Stuart Pankin ... Earl Sinclair (voice) Allan Trautman ... Fran Sinclair / Lingo Tony Sabin Prince ... Fran Sinclair Jessica Walter ... Fran Sinclair (voice) Steve Whitmire ... Robbie Sinclair Leif Tilden ... Robbie Sinclair Jason Willinger ... Robbie Sinclair (voice) Bruce Lanoil ... Charlene Sinclair / Scabby Michelan Sisti ... Charlene Sinclair / Crazy Lou Sally Struthers ... Charlene Sinclair (voice) John Kennedy ... Baby Sinclair Kevin Clash ... Baby Sinclair / Pterodactyl (voice) David Greenaway ... Spike Christopher Meloni ... Spike (voice) Shaun Baker ... Lingo (voice) Tom Fisher ... Lingo Pons Maar ... Scabby Stephen Caffrey ... Scabby (voice) Tim Curry ... Pterodactyl (voice) Jack Tate ... Andre Sam McMurray ... Andre (voice) Ken Hudson Campbell ... Crazy Lou (voice) Julianne Buescher   Kevin Carlson ... Additional Dinosaur Performer Noel MacNeal ... Additional Dinosaur Performer James Murray ... Additional Dinosaur Performer Star Townsend ... Charlene Sinclair (as Star Townshend) Produced by Mark Brull   Michael Jacobs   Jeff McCracken   Rob Ulin   Original Music by Ray Colcord

Additional Info Premiere: April 24, 1992 DVD Release: May 02, 2006 Country: Distributor: Buena Vista Home Entertainment Websites: Production Companies Jim Henson Productions Michael Jacobs Productions The Jim Henson Company Walt Disney Television Distributors ABC Signature   (2016) (USA) (DVD) American Broadcasting Company (ABC)   (1991-1994) (USA) (TV) Disney Channel   (1995-2000) (USA) (TV) Disney+   (2021) (USA) (video) (VOD) Disney-ABC Domestic Television   (1991) (USA) (TV) Rating Stats Overall Rating -- / 10 Our Rating -- / 10 Your Friends -- / 10 Male Users -- / 10 Female Users -- / 10 Site Ranking #3,498 / 21,103 Site Ranking