don't nobody read my posts?????;)

Dexter Holland is killed in Idle Hands

The very fine harmoncist and letter writer Larry Adler appeared in a few in the 1930's, including Sidewalks of London and The Big Broadcast of 1937

We're even, you didn't read mine :p

John Lydon in "Cop Killer"
Sun Ra in "Space Is The Place"

It would of course be only fair to mention Al Jolson in the fairly important flick The Jazz Singer.

John Lydon in "Cop Killer"
Sun Ra in "Space Is the Place"

Nice one, MellySingsDoom. Unfortunately some rascal called MellySingsDoom has got there before you, on both nominations. Gah!

What, this cannot stand, Hip Priest. I challenge this other Melly to a duel! I choose pasta shells at dawn.

Shells, eh? Penne is the traditional choice in these situations, of course, but your maverick selection might just scare and confuse your opponent. Good thinking.

you forgot john lee hooker.

those who appear in singles:

-eddie vedder, stone gossard and jeff ament. (matt dillon's band citizen dick)
-mark arm
-chris cornell
-tad doyle
-plus soundgarden and alice in chains performing.

others:
-alice cooper in wayne's world
-aerosmith in wayne's world II
-peter frampton in almost famous
-the 5, 6, 7, 8's in kill bill
-cannibal corpse in ace ventura
-ian and henry in dogtown and z boys (tony alva and steve caballero are also musicians, so them too).
-circle jerks in repo man
-the shitty suzuki on the school of rock
-bruce springsteen in high fidelity
-kid rock (yes, gross) in joe dirt
-paul schaeffer in spinal tap
-lemmy in airheads
-iggy in the crow 2
-joe strummer is in a bunch
-the ramones in rock n' roll high school
-the clash in rude boy, although rude boy is a clash vehicle.
-whoever listed the 24 hour party people one, you forgot howard devoto
-jon bon jovi in blaze of glory (yeah!) actually, in a bunch.
-mudhoney in black sheep ("he's not the major yet!")
-the donnas in jawbreaker
-orchestral maneouvres in the dark in pretty in pink.

a whole more.

yeah, billy corgan is in spun, the doctor that says "that's gotta hurt"

Straight to Hell had loads in, including

Ed Tudor-Pole
Shane McGowan
Grace Jones
Jem Finer
Cait O'Riordan
Courtney Love
Joe Strummer
Spider Stacy

and probably a fair few more, too.

miles davis - dingo
mick jagger - ned kelly
nick cave - ghosts of the civil dead

adam jones from tool is special fx make up artist on -

1. Jurassic Park (1993) (art department: Stan Winston Studio)
   ... aka JP (USA: promotional abbreviation)
2. Batman Returns (1992) (art department: Stan Winston Studio)
3. Terminator 2: Judgment Day (1991) (special effects art department)
   ... aka Exterminator 2, El (USA: Spanish title)
   ... aka T2 (USA: promotional abbreviation)
   ... aka T2 - Terminator 2: Judgment Day
   ... aka T2: Extreme Edition (USA: video box title)
   ... aka T2: Ultimate Edition (USA: video box title)
   ... aka Terminator 2 - Le jugement dernier (France)
4. Edward Scissorhands (1990) (art department: Stan Winston Studio)
5. Predator 2 (1990) (art department: Stan Winston Studio) (creature effects crew)
6. A Nightmare on Elm Street: The Dream Child (1989) (effects crew: The Character Shop Inc.)
   ... aka A Nightmare on Elm Street 5: The Dream Child (USA: poster title)
   ... aka Nightmare on Elm Street 5 (Philippines: English title)
7. Ghostbusters II (1989) (special effects) (uncredited)
   ... aka Ghostbusters 2 (USA: video box title)
8. Pet Sematary (1989) (laboratory technician)
   ... aka Pet Cemetery (USA: orthographically correct title)
   ... aka Stephen King's Pet Sematary (Philippines: English title: poster title)
9. "Monsters" (1988) TV Series (special effects makeup artist) (unknown episodes)
10. A Nightmare on Elm Street 4: The Dream Master (1988) (first assistant: R. Chris Biggs EFX Shop)

Soundtrack:

• 2000s
• 1990s

1. Tool: Salival (2000) (V) (writer: "Hush", "Sober", "Prison Sex", "Stinkfist", "Ænema", "Third Eye" (Live), "Part of Me" (Live), "Pushit" (Live), "Merkaba", "L.A.M.C.")
2. Escape from L.A. (1996) ("Sweat")
   ... aka John Carpenter's Escape from L.A. (USA: complete title)

Director:

1. Tool: Salival (2000) (V)

Composer:

1. Tool: Salival (2000) (V)

Actor:

1. "Mr. Show with Bob and David" .... Puscifer Guitarist (1 episode, 1995)
   ... aka Mr. Show (USA: short title)
   - The Cry of a Hungry Baby (1995) TV Episode .... Puscifer Guitarist

Make-Up Department:

1. Death by Dialogue (1988) (assistant makeup artist)

Self:

1. Kids in the Hall: Same Guys, New Dresses (2001) (uncredited) .... Himself
2. Tool: Salival (2000) (V) .... Himself

David Bowie as none other then Andy Warhol in "Basquiat"

Tom Waits was in "Bram Stoker's Dracula" the one directed by Francis Ford Coppla.

The Ramones in "Rock and Roll High School"

of course, i post and no one reads.

lou reed plays himself in prozac nation,

Lou Reed does a voice-over for "Rock and Rule" (animated) and plays a couple of songs.
And of course, "Blue in the face" where he plays himself talking about smoking and his childhood in Brooklyn.
http://www.youtube.com/watch?v=FANQBrCg8vw
Includes footage from Jim Jarmusch with Harvey Keitel as well.