Myron Henry "Grim" Natwick
Yes Dear (1920)
       Bray Studios - Judge Rummy
A Joy Ride (1922)
       Bray Studios - Judge Rummy
Fire Bugs (1930)
       Fleischer Studio - Talkartoon
Wise Flies (1930)
       Fleischer Studio - Talkartoon
Dizzy Dishes (1930)
       Fleischer Studio - Talkartoon
Barnacle Bill (1930)
       Fleischer Studio - Talkartoon
Mariutch (1930)
       Fleischer Studio - Screen Song
Tree Saps (1931)
       Fleischer Studio - Talkartoon
Ragtime Romeo (1931)
       Ub Iwerks - Flip the Frog
Stormy Seas (1931)
       Ub Iwerks - Flip the Frog
Spooks (1932)
       Ub Iwerks - Flip the Frog
The Office Boy (1932)
       Ub Iwerks - Flip the Frog
Technocracked (1933)
       Ub Iwerks - Flip the Frog
Soda Squirt (1933)
       Ub Iwerks - Flip the Frog
Hell's Fire (1934)
       Ub Iwerks - Willie Whopper
Robin Hood, Jr. (1934)
       Ub Iwerks - Willie Whopper
Reducing Creme (1934)
       Ub Iwerks - Willie Whopper
The Cave Man (1934)
       Ub Iwerks - Willie Whopper
Viva Willie (1934)
       Ub Iwerks - Willie Whopper
The Valiant Tailor (1934)
       Ub Iwerks - Comicolor
The Cookie Carnival (1935)
       Disney - Silly Symphony
Summertime (1935)
       Ub Iwerks - Comicolor
Sinbad the Sailor (1935)
       Ub Iwerks - Comicolor
Mickey's Fire Brigade (1935)
       Disney - Mickey Mouse
Music Land (1935)
       Disney - Silly Symphony
Broken Toys (1935)
       Disney - Silly Symphony
Mickey's Polo Team (1936)
       Disney - Mickey Mouse
Alpine Climbers (1936)
       Disney - Mickey Mouse
Take Heed, Mr. Tojo (1943)
       Walter Lantz - Mr. Hook
Ski for Two (1944)
       Walter Lantz - Woody Woodpecker