Dr. Bob Hartley offers sound psychological advice to his wife and his therapy group on how to handle per­sonal anger, then he proceeds to blow up.

Bob turns amateur detective when he believes that his expensive tape recorder has been stolen.

Bob and Jerry volunteer to organize a camping trip for underprivileged children.

The doctors in the building fight over Carol's duties and she quits.

Slumlord Mr. Carlin takes over Bob and Emily's building, leading Bob to organize a rent strike.

The Hartleys take a vacation. In their absence, Howard undergoes a crash psychological program that changes his entire personality.

Bob has to handle the prejudice in his group when Mr. Plager comes out as gay.

Emily accidentally gets herself and Bob trapped in the basement storage locker while they're preparing for their Bicentennial party.

The Peeper returns yet again, this time with a new wife.