Join the cast, as of a movie

• One of the proteins into which actomyosin can be split
• Be a cast member of
• Be a part of, as a play
• Participate in the cast of
• Be among the cast of
• Words before good faith
• --- self-defense
• Be part of, as a play

WordNet Word definitions in WordNet
n. one of the proteins into which actomyosin can be split; can exist in either a globular or a fibrous form