Brooks wrote for several shows before being hired as a story editor on My Friend Tony and later created the series Room 222. Grant Tinker hired Brooks and Burns at MTM Productions to create The Mary Tyler Moore Show in 1970. The show, one of the first to feature an independent working woman as its lead character, was critically acclaimed and won Brooks several Primetime Emmy Awards. Brooks and Burns then created two successful spin-offs from Mary Tyler Moore: Rhoda (a comedy) and Lou Grant (a drama). Brooks left MTM Productions in 1978 to co-create the sitcom Taxi which, despite winning multiple Emmys, suffered from low ratings and was canceled twice.
