HomePeople Biography and filmographySteffi Sidney Biography unavailable on TMDB. Movies (7)TV shows (0) Photos Movies (7) Rediscovering a Rebel1996 · Self - 'Mil' (archive footage) (as Steffi Sydney) James Dean: A Portrait1995 · Self Forever James Dean1988 · Self The Hot AngelThe Hot Angel1958 · Myrna Teacher's Pet1958 · Book Store Girl (uncredited) Hold Back Tomorrow1955 · Clara Rebel Without a Cause1955 · Mil TV shows (0) No credits available.