Tony Danza and Annie Potts hosted a 1989 TV special celebrating 50 years of William Hanna and Joseph Barbera's animation partnership, tracing their work at MGM and the history of Hanna-Barbera Productions, founded in 1957, and dedicating it to the memory of 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 celebration of the 50-year animation legacy of William Hanna and Joseph Barbera, highlighting their iconic work at MGM and beyond.
