Plot: Floyd Gottfredson, Walt Disney
Script: Floyd Gottfredson (the rest), Walt Disney (30-04-01 to 30-05-17)
Pencils: Floyd Gottfredson (the rest), Jack King (30-06-09 to 30-06-21), Win Smith (30-04-01 to 30-05-03)
Ink: Floyd Gottfredson (30-05-05 to 30-05-31), Hardie Gramatky (30-06-09 to 30-06-21; 30-08-18 to 30-09-20), Roy Nelson (30-06-02 to 30-06-07; 30-06-23 to 30-08-16), Win Smith (30-04-01 to 30-05-03)
Mickey Mouse In Death Valley (1930)
YM 002
Writing: Floyd Gottfredson
Pencils: Earl Duvall (30-12-27 to 30-12-29), Floyd Gottfredson (30-09-22 to 30-12-26)
Ink: Earl Duvall (30-11-17 to 30-12-29), Floyd Gottfredson (30-09-22 to 30-11-15), Hardie Gramatky (30-09-22 to 30-11-15)
Mr. Slicker and the Egg Robbers (1930)
YM 003
Writing: Walt Disney
Pencils: Ub Iwerks (30-01-13 to 30-02-08), Win Smith (the rest)
Ink: Win Smith
Lost on a Desert Island (1930)
YM 001
Art: Wilfred Haughton
A Bad Come Down (An Alphabetical Comedy) (1930)
U MMA 1BB0
Writing: Floyd Gottfredson
Art: Earl Duvall
Mickey Mouse Music (1930)
YM 004A