Tony Danza and Annie Potts host a 1989 TV special commemorating 50 years of William Hanna and Joseph Barbera's animation partnership, tracing their journey from MGM to Hanna-Barbera Productions, and honoring Daws Butler, Mel Blanc, and George O'Hanlon.
A Yabba-Dabba-Doo Celebration!: 50 Years of Hanna-Barbera
Tony Danza and Annie Potts co-host a 1989 TV special honoring the 50-year partnership of William Hanna and Joseph Barbera in animation. The special explores their time at the MGM cartoon studio and beyond.
