Clifford's Really Big Movie (2004)

Story

Fearing that he costs too much to feed, Clifford decides to join a traveling carnival so he can enter a talent contest in hopes of winning a lifetime supply of Tummy Yummies treats. Joined by his friends Cleo and T-Bone, Clifford meets up with Shackleford the High-Flying Ferret and Rodrigo Chihuahua of Steel, as they work together to turn a broken-down act into a record-breaking show.

Synopsis from TMDB.

Trailer

Clifford's Really Big Movie (2004) Official Trailer - John Ritter, Children's Animated Mov · plays from YouTube

Cast

• John Ritter Clifford the Big Red Dog (voice)
• Wayne Brady Shackelford (voice)
• Grey DeLisle Emily Elizabeth (voice)
• Jenna Elfman Dorothy (voice)
• John Goodman George Wolfsbottom (voice)
• Jess Harnell Dirk (voice)
• Kel Mitchell T-Bone (voice)
• Judge Reinhold Larry (voice)
• Kath Soucie Jetta / Madison (voice)
• Cree Summer Cleo (voice)
• Wilmer Valderrama Rodrigo (voice)
• Earl Boen Mr. Bleakman (voice)
• Cam Clarke Mr. Mark Howard / Marcus (voice)
• Teresa Ganzel Liza (voice)
• Ernie Hudson P.T. (voice)
• Nick Jameson Sheriff Lewis (voice)
• Oren Williams Charley (voice)