The Hanna-Barbera Happy Hour

The Hanna-Barbera Happy Hour

Episode 2 (1x2)


Air date: Apr 20, 1978

Abe Vigoda, Melissa Gilbert, Betty White or Twiggy, Gary Burghoff, and Tony Randall.

  • Rank #
  • Premiered: Apr 1978
  • Episodes: 5
  • Followers: 0
  • Ended
  • NBC
  • at 0