Mr. Blumberg is Mikey's father who appears in "Parents' Night", "Dance Lessons", and "Bonky Fever". He has long blond hair and wears glasses and kinda resembles a hippie. In the episode "Parents' Night", he gets so emotional over his son's poem and is comforted by his wife.
He is married to Mrs. Blumberg.
Sam McMurray voiced him in "Parents' Night" and "Bonky Fever" whilst Jess Harnell voiced him in "Dance Lessons".