Movies (As Crew)
Sorted by Release DateThe Heiress of Christmas
Mark Valenti was
? in The Heiress of Christmas
as 'Screenplay'.
Thu, Oct 05 2023
A Honeymoon to Remember
Mark Valenti was
? in A Honeymoon to Remember
as 'Screenplay'.
Fri, Sep 10 2021
My Wife's Secret Life
Mark Valenti was
? in My Wife's Secret Life
as 'Executive Producer'.
Tue, Oct 01 2019
LazyTown’s New Superhero
Mark Valenti was
? in LazyTown’s New Superhero
as 'Creative Consultant'.
Mon, Aug 15 2005
Mannheim Steamroller - The Christmas Angel: A Story on Ice
Mark Valenti was
? in Mannheim Steamroller - The Christmas Angel: A Story on Ice
as 'Writer'.
Tue, Nov 16 1999
Like Father, Like Santa
Mark Valenti was
? in Like Father, Like Santa
as 'Writer, Co-Producer'.
Tue, Dec 01 1998
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
Back to the Future
Mark Valenti was
? in Back to the Future
as 'Writer'.
First Air Date
Sat, Sep 14 1991
Sat, Sep 14 1991