The Courtship of Eddie’s Father
Leave It to Beaver
Rowan & Martin’s Laugh-In
Bill Bixby, Tony Dow, and Henry Gibson in . . . The Kentucky Fried Movie!
Nice job- I didn’t think that would be so easy!
In fairness, I’d built the post right before yours around THE INCREDIBLE HULK, and so had just been pondering the assorted roles of Bill Bixby. 
It seems as if this thread has jumped the shark and is dying. But just so nobody is left hanging, I’ll give the answers to all my unsolved posers:
SpongeBob SquarePants
The Walking Dead
Ally McBeal
Clancy “Mr. Krabs” Brown + Jeffrey de Munn + = The Shawshank Redemption
Third Rock from the Sun
Rescue Me
The Electric Company
Joseph Gordon Levitt + Daniel Sunjata + Morgan Freeman = The Dark Knight Rises
30 Rock
Growing Pains
The West Wing
Alec Baldwin + Leonardo Dicaprio + Martin Sheen = The Departed
The Man From U.N.C.L.E.
8 Simple Rules
Wanted: Dead or Alive
David McCallum + James Garner + Steve McQueen = The Great Escape
Gunsmoke
The Saint
Maude
Burt Reynolds + Roger Moore + Adrienne Barbeau = Cannonball Run
Judging Amy
Monk
24
Amy Brenneman + Ted Levine + Dennis Haysbert = Heat
Medium
Sex and the City
21 Jump Street
Patricia Arquette + Sarah Jessica Parker + Johny Depp = Ed Wood
Mr. Belvedere
L.A. Law
Spin City
Bob Uecker + Corbin Bernsen + Charlie Sheen = Major League
Kojak
The Love Boat
All in the Family
Telly Savalas + Gavin Macleod + Carroll O’Connor = Kelley’s Heroes
Green Acres
F Troop
Hill Street Blues
Eddie Albert + James (bugler Dobbs) Hampton + Michael Conrad = The Longest Yard
And I’ll do the same:
Wilfred=Elijah Woods
Spin City=Michael J. Fox
Taxi = Christopher Lloyd
so the movie is “Back to the Future II” (in which a young Elijah Woods appears as a kid at the 80’s Diner, playing the shoot-em-up video game)
OK then.
Seinfeld (Jason Alexander)
Monk (Hector Elizondo)
Saving Grace (Laura san Giacomo)
Pretty Woman
Scrubs (John McGinley)
Entourage (Kevin Dillon)
21 Jump Street (Johnny Depp)
Platoon
Sons of Anarchy (Ron Perlman)
Arrested Development (Jeffrey Tambor)
Merlin (John Hurt)
Hellboy
Deadwood (Brian Cox)
The Prisoner (Patrick McGoohan)
Californication (Angus McFadden)
Braveheart
Picket Fences (Tom Skerrit)
Homicide: Life on the Streets (Yaphet Kotto)
Big Love (Harry Dean Stanton)
Alien
And mine as well:
Emily’s Reasons Why Not (Heather Graham)
The Wild Thornberrys (Lacey Chabert)
Friends (Matt LeBlanc)
Lost in Space
The Phil Silvers Show (Billy Sands)
The Love Boat (Gavin MacLeod)
The Carol Burnett Show (Tim Conway)
McHale’s Navy (the 1960s movie, not the remake with Tom Arnold), and I think all of them were in McHale’s Navy Joins the Air Force as well
Fridays (Melanie Chartoff as Didi)
A Different World (Cree Summer as Susie)
Star Trek: the Next Generation (Whoopi Goldberg as a park ranger)
The Rugrats Movie (Whoopi was not in either Rugrats in Paris or The Rugrats Go Wild)
Mine:
Tales of the Gold Monkey - Roddy McDowall.
The Jeff Foxworthy Show - Matt Clark.
The Incredible Hulk - Jack Colvin.
Dallas - Victoria Principal.
Homicide: Life On The Street - Ned Beatty.
**The Young Riders ** - Anthony Zerbe.
All of 'em alongside Paul Newman in THE LIFE AND TIMES OF JUDGE ROY BEAN.