Directed by Mark Brull Written by Michael Jacobs Bob Young Tim Doyle Jim Henson Cast Bill Barretta ... Earl Sinclair Rickey Boyd ... Stenographer Julianne Buescher ... Prosecutor Kevin Clash ... Baby Sinclair (voice) Pat Crawford Brown ... Stenographer (voice) Tom Fisher ... Additional Dinosaur Performer John Glover ... Prosecutor (voice) David Greenaway ... Additional Dinosaur Performer John Kennedy ... Baby Sinclair / Muse Bruce Lanoil ... Charlene Sinclair Pons Maar ... Prosecutor Michael McKean ... Guy in the Lab Coat (voice) Stuart Pankin ... Earl Sinclair (voice) Robert Picardo ... Muse (voice) Tony Sabin Prince ... Fran Sinclair Michelan Sisti ... Charlene Sinclair Sally Struthers ... Charlene Sinclair (voice) Jack Tate ... Additional Dinosaur Performer Leif Tilden ... Robbie Sinclair / Muse Star Townsend ... Additional Dinosaur Performer (as Star Townshend) Allan Trautman ... Fran Sinclair / Mr. Pulman (voice) Jessica Walter ... Fran Sinclair (voice) Paxton Whitehead ... Judge (voice) Steve Whitmire ... Robbie Sinclair / Judge Jason Willinger ... Robbie Sinclair (voice) Mak Wilson ... Earl Sinclair / Guy in the Lab Coat Produced by Mark Brull Michael Jacobs Jeff McCracken Original Music by Ray Colcord

Additional Info Premiere: December 04, 1992 DVD Release: May 01, 2007 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 #3,485 / 20,698 Site Ranking