candidate: " Includes directors who directed 2 or more episodes , or directors who are part of the cast and crew " Michael Spiller ( 3 episodes ) Chris Koch ( 3 episodes ) Bill Lawrence ( 2 episodes ) Ken Whittingham ( 2 episodes ) Adam Bernstein ( 2 episodes ) Gail Mancuso ( 2 episodes ) Craig Zisk ( 2 episodes ) Randall Winston ( producer ) ( 1 episode ) Richard Alexander Wells ( assistant director ) ( 1 episode ) John Inwood ( director of photography ) ( 1 episode )