To impress Lois, Peter uses his stomach to imitate actor Arte Johnson.
Peter tries to pass off the premise of the pulp hero The Shadow as his personal revelation.
Peter encourages Death by arguing “Robert Reed got Florence Henderson.” Reed and Henderson played Mike and Carol Brady on The Brady Bunch.
When the guys are out golfing, the small ball-caddy runs across the screen saying "Out of me way! they're after me Lucky Charms!" and Quagmire says that he paid him $10 to say that. That tagline was used by General Mills to promote their cereal Lucky Charms which uses a leprechaun as the spokesperson. When kids would chase him he would spout of this expression.