He acts smooth-talking, but this is an act to appeal to the younger generation. He reveals his beatnik persona is merely an act to keep Bedrock's youth interested in music, and his real teachers of music were older, classier acts. Barney and Fred offer to help spur interest in the older musicians with him.
Hot Lips Hannigan is a tall and stout caveman with fair skin, tan stubbles, black eyebrows, black beady eyes, a bald head with four hair strands on the sides and a black pointed goatee. He wears a sleeveless purple and black-spotted loin cloth, a purple beret and black glasses on his head.
Role in the episode
In a later episode "The Girls' Night Out", when Fred became a rock star known as "Hi Fi", Bedrock's teenagers became enamored with him. When one of them said they always listen to Hot Lips, a girl said "Hot Lips Hannigan is out! Hi-Fi is in!"
- "Hot Lips Hannigan" (only appearance)