Donald Wiegert

Donald Wiegert is credited with acting in the film The Straight Story. The role listed under Wiegert’s filmography is Sig, a character in the film. The Straight Story is a 1999 release in which Wiegert appears.

Wiegert’s involvement in the film is documented as part of the cast. The production is known for its narrative approach and directorial style, though Wiegert’s contribution is limited to the role of Sig. No additional credits or roles are recorded in the verified data provided.