- Father Chuck O'Malley as Big Bird
- Sister Mary Benedict as Gabi
- Horace P. Bogardus as Elmo
- Joe Gallagher as Ernie
- Sister Michael as Gina
- Patricia "Patsy" Gallagher as Susan
- Mary Gallagher as Rosita
- Dr. McKay as Cookie Monster
- Eddie Breen as Bert
- Mrs. Breen as Zoe
Ad blocker interference detected!
Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers
Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.