Frank Duncan

Frank Duncan is Bob's father, Linda's ex-husband, Mel's brother, and PJ, Teddy, Gabe, Charlie, and Toby's grandfather in Good Luck Charlie. He fell in love with Mrs. Dabney. But when they were left them alone for an hour, they had an argument and began to hate each other. He is played by Alan Rachins.
==Trivia==
*He has two brothers named Mel and Stanley (Bob's two uncles).
pt-br:Frank Duncan
Category:Good Luck Charlie characters
Category:Characters
Category:Disney characters
Category:Males
Category:Grandparents
Category:Parents
Category:Siblings
Category:Adults
Category:Heroes
Category:Live-action characters
Category:Spouses
Category:Anti-heroes
Category:Lovers
Category:Elderly characters
Category:Disney Channel characters