Who was Terry Bradshaw's backup and 3rd string QBs during the Super Bowl championship years?

don't quote me i think it was joe gilliam and terry hanratty

Mike Kruczek for one, Cliff Stoudt also has 2 super bowl rings

1974 - Joe Gilliam, Terry Hanratty

1975 - Joe Gilliam, Terry Hanratty

1978 - Mike Kruczek, Cliff Stoudt

1979 - Mike Kruzcek, Cliff Stoudt