Jack Seifert
Born: Unknown birthdate.
Jack Seifert is ?
Movies (As Crew)
Sorted by Release Date
A Special Sesame Street Christmas
Jack Seifert was
? in A Special Sesame Street Christmas
as 'Associate Producer'.
Fri, Dec 08 1978
TV Shows (As Crew)
Sorted by Release DateAges in TV shows are based off the first air date and may not be accurate. View individual episode details for accurate ages