Bobby Roberts (film producer) the album Slow Flux by Steppenwolf. IMDB.com credits Roberts as serving as producer or executive producer of nine TV or film productions. Bobby Roberts (film producer) Robert M. "Bobby" Roberts (May 9, 1929 – October 10, 2004) was a musician, producer, record executive and Hollywood film producer. In 1964, Roberts co-founded Dunhill Productions, which became Dunhill Records the following year. Roberts also managed performers such as The Mamas and The Papas, Richard Pryor, Mort Sahl, Mama Cass Elliott, Paul Anka, Ann-Margret, Johnny Rivers and many others. Roberts formed Mums Records with Hal Landers and Don Altfeld in 1972. The label,
The Mamas & the Papas Dreamin': The Songs of the Mamas and the Papas." The New Mamas and the Papas were a by-product of John Phillips' desire to "round out the picture of reform" as he awaited sentencing on narcotics charges in 1980. He invited his children Jeffrey and Mackenzie, both living in Los Angeles, and Denny Doherty, who was living in Canada, to join him at the Fair Oaks Hospital in Summit, New Jersey, where he was undergoing rehabilitation. The children arrived around Thanksgiving and Doherty around Christmas. The idea of reviving the group was born at this time, with Phillips and Doherty in