← Hoppy Daze

Cast (1)

Mel BlancSylvester / Gruff Cat / Hippety Hopper (voice)

Directing

• Robert McKimsonDirector

Editing

• Treg BrownEditor

Sound

• Milt FranklynOriginal Music Composer

Visual Effects

• Ted BonnicksenAnimation
• Tom RayAnimation
• George GrandpréAnimation
• Warren BatchelderAnimation

Writing

• Tedd PierceStory