Andy Ackerman on being approached to do Frasier with Peter Casey, David Angell, and David Lee

Glen and Les Charles on Peter Casey and David Lee joining the writers' room on Cheers

Glen and Les Charles on giving their blessing to Frasier, a spin-off of Cheers starring Kelsey Grammer

Glen and Les Charles on Peter Casey and David Lee joining the writers' room on Cheers

Glen and Les Charles on giving their blessing to Frasier, a spin-off of Cheers starring Kelsey Grammer

Pamela Fryman on working with David Angell, Peter Casey, and David Lee on Frasier

Steve Levitan on pitching a script for Wings to David Angell, Peter Casey and David Lee (creators of the show) and being asked to become a staff writer

Warren Littlefield on the development and success of Frasier