Montana is a blue tender engine who appears in a 1936 cartoon, Play Safe and the remake of The Little Engine That Could (1991 film), Tom and Jerry & The Little Engine That Could. He pulls a fast express. Montana is voiced by Jack Mercer in the cartoon. In the Tom and Jerry version of the 1991 film, he is voiced by Peter Cullen, who also voices Pete, Eeyore and Optimus Prime.