Bill Walsh was an American comic writer producer. His writing appeared in Mickey Mouse, Walt Disney's Comics and Stories, and Topolino, and he served as screenwriter and producer on movies like Mary Poppins, Bedknobs and Broomsticks, The Absent-Minded Professor, and The Love Bug. On Mary Poppins, he earned shared Oscar nominations for Best Picture and for Best Writing, Screenplay Based on Material from Another Medium.

Hubie Karp was an American comic book writer best known for his work on Disney comics. His brothers Bob and Lynn also wrote and drew comics, respectively.

Bob Grant was an animator at the Disney studios from 1935-1938 and drew Disney newspaper strips such as Scamp and Silly Symphonies until 1968.