Filbert & Mulligan

Description
Filbert & Mulligan, are two characters seen in Gut Model. They were at a restaurant where Muscle Man was, and came over to him, asking if he wanted to be a "pregnant woman model". They work at the company, that produces Mommy Monthly Magazines.

Appearance
They both have suits. One has a red tie, and the other a blue tie. One has brown combed-back hair and a fancy mustache, and the other has brown perm/afro, and black sunglasses in his hair. They also both have black shoes.

Trivia

 * The number on their Mommy Monthly Business Card, was 555-0100.
 * They both seem to address Muscle Man as his real name Mitch (which not many people on the show do.)
 * Filbert is possibly named after Filburt Turtle from Rocko's Morden Life, a show Regular Show creator J.G. Quintel is a fan of.