Tom Cat

Tom Cat was a cat who once chased Jerry Mouse. (GAME: ) He was seemingly a character in the Tom and Jerry series. (PROSE: )

Biography
Tom was once busy chasing Jerry during the TV Terrors' hunt for autographs. (GAME: )

In non-valid sources
Tom was featured in a Tom and Jerry cartoon which was displayed on the TARDIS scanner after the TARDIS materialised in England, 2010. Within the cartoon, he was holding a mouse. (TV: )

Other matters
Tom Cat was only named as Tom in TV Terrors Autograph Hunt. As stated above, he is a character in the Tom and Jerry series.

Frank Welker provided the vocal effects for him in various media.