Here are the current Japanese cast listings I've made. More to come!

Dragon Ball TV (1986/02/26-1989/04/19)

Dragon Ball Movie 1: The Legend of Shenlong (1986/12/20)

Dragon Ball Movie 2: The Sleeping Princess in Devil's Castle (1987/07/18)

Dragon Ball Movie 3: The Great Mystical Adventure (1988/07/09)

Dragon Ball Movie 4: The Road to Ultimate Strength (1996/03/04)

Dragon Ball Z TV (1989/04/26-1996/01/31)

Dragon Ball GT TV (1996/02/07-1997/11/19)