Here is Elfman's filmography:

[2006] Charlotte's Web
Deep Sea 3D [IMAX Movie]
Nacho Libre
Serenada Schizophrana [Concert Work]
[2005] Charlie and the Chocolate Factory
Tim Burton's Corpse Bride
[2004] Spider-Man 2
[2003] Big Fish
Hulk
[2002] Chicago
Home Video: The Making of Mad Matt
Men in Black II
Red Dragon
Spider-Man
[2001] Heartbreakers
Mazer World
Novocaine
Planet of the Apes
Spy Kids
[2000] The Family Man
Proof of Life
The World of Stainboy
[1999] Anywhere But Here
"Dilbert" [TV Series]
Instinct
My Favorite Martian
Sleepy Hollow
[1998] A Civil Action
Modern Vampyres
A Simple Plan
[1997] Flubber
Good Will Hunting
Men In Black
Scream 2
[1996] Extreme Measures
Freeway
The Frighteners
Mars Attacks!
Mission: Impossible
[1995] Dead Presidents
Dolores Claiborne
Little Demons [Demo]
To Die For
[1994] Black Beauty
Shrunken Heads
[1993] Army Of Darkness
Sommersby
Tim Burton's The Nightmare Before Christmas
[1992] Article 99
Batman Returns
[1991] Pure Luck
[1990] Darkman
Dick Tracy
Edward Scissorhands
"The Flash" [TV Series]
Nightbreed
[1989] Batman
"Beetlejuice: The Animated Series" [TV Series]
"The Simpsons" [TV Series]
"Tales from the Crypt" [TV Series]
Three Fugitives
[1988] Beetlejuice
Big Top Pee Wee
Hot To Trot
Midnight Run
Scrooged
[1987] Summer School
[1986] Back To School
"Fast Times" [TV Series]
"Pee-Wee's Playhouse" [TV Series]
"Sledge Hammer!" [TV Series] (theme)
Wisdom
[1985] "Alfred Hitchcock Presents" [TV Series]
"Amazing Stories" [TV Series]
Pee Wee's Big Adventure
[1980] Forbidden Zone

Faith is restored.
Tony Cox is priceless-Preacher in Beetlejuice,- on a few episodes of "Rescue Me", with Dennis Leary- a very funny man.

Yeah here is the actual details of the PG13 rating.

For example Big, Beetlejuice, and Nothing in Common were three late 1980s widespread PG releases that contained "Fu**" in their dialogue. The ratings board reacted quickly to parental protests, and over the next couple of years, the number of PG-13 films finally outnumbered the number of PG releases, as standards were tightened for PG classification. Around the turn of that decade, standards were also tightened for PG-13 films, at least for violence, as the ratings board became more likely to issue an R rating for violence that involved bloodshed and/or the slaying of policemen. Except for a brief reversal in 1994, the number of PG-13 films has outnumbered the number of PG films ever since, and the proportion of R-rated films (starting with the boom of home video product in the late 80s) has generally increased at the expense of unrestricted films.