In the A.P. Bio episode “Rosemary’s Boyfriend,” Rosemary is Jack’s (Glenn Howerton) dead mother. He’s told by his high school students that he’s very glib about her being dead. But what has Jack really incensed is the arrival of Rosemary’s former lover, Brandon. Brandon wants to celebrate the birthday of Rosemary. He brings balloons and condoms.
[Watch Gross as Michael J. Fox’s dad on Family Ties]
Brandon is portrayed by Michael Gross. He’s known for his roles on Anger Management (Dr. Randy), Suits (Walter Gillis), Call Me Fitz (Pat Childs), The Young and the Restless (River Baldwin), The Drew Carey Show (Kellie’s father), ER (Jack Carter), Tremors (gun nut Burt Gummer, in the movies too, see below), and Family Ties (patriarch Steven Keaton, see link above), among others. A.P. Bio airs Thursdays at 8:30pm on NBC.
Michael Gross, played the father. He also played the lovable gun nut Burt in the Tremors franchise. pic.twitter.com/SP8iRaMWlO
— Eric Kelly (@quad9art) March 24, 2018