Harry Nilsson's "Best Friend" is used in a public service TV ad produced by the National Fatherhood Initiative in cooperation with the Ad Council and volunteer work by the Campbell-Ewald ad agency.
The commercial shows Godzilla playing with his son Godzuki (from the 1967 film Son of Godzilla while Nilsson's song plays. The PSA concludes with the tagline, "It takes a man to be a dad."