In 1969, Rawls was co-host of NBC's summer replacement series for the "Dean Martin Show" with Martin's daughter, singer Gail Martin. After leaving Capitol in 1971, he signed with MGM and released the single "Natural Man" written for him by comedian Sandy Baron and singer Bobby Hebb. For Bell Records in 1974 he recorded a cover version of "She's Gone" by Hall & Oates. Two years later with his new manager Martin Pichinson, he signed with Philadelphia International and recorded "All Things in Time", which sold a million copies. "You'll Never Find Another Love Like Mine" became his biggest selling single, selling a million copies, topping the R&B and Adult Contemporary charts, and reaching No. 2 on the pop chart. The hit single "Lady Love" followed, from the 1977 album "When You Hear Lou, You've Heard It All". Rawls appeared in Fantasy Island, S6E15, Return to the Cotton Club.