This episode featured Orson Bean, who had coincidentally toured in the Neil Simon-Burt Bacharach musical "Promises, Promises" back in the 60s.
Loren whistled during he was getting a shave and then in the street. The tune is Camptown Races.
Two bits is 25 cents.
Loren proposed marriage to Miss Dorothy twice. This time she accepts. The other time she turned him down. He married her sister Maude.