Hair Today, Lon Tomorrow

Always moody, despairing or pouting,
Larry's brooding, his character doubting
"Am I man or a beast?
Has my sanity ceased?
Fangs protrude and long hair's started sprouting."

Larry Talbot, the "Wolf Man", calls on Maleva, the old gypsy woman:  Lon Chaney Jr and Maria Ouspenskaya in Frankenstein Meets the Wolf Man (Roy William Neill; 1943).