In the late 1960s, Richman was half of a singing duo called The Brother Sincere alongside Mal Sharpe.
Richman decided to name the Chargers after team owner Barron Hilton's credit card company Carte Blanche.
[5] In January 1967, Richman became the first general manager of the newly formed National Basketball Association team Seattle SuperSonics.
[7] After leaving the SuperSonics, Richman moved from sports to join a Los Angeles advertising company owned by Chuck Blore.
[8] Outside of radio, Richman sang with television writer Mal Sharpe as one half of The Brothers Sincere in the late 1960s.