Laurence Luckinbill is an American actor, playwright and director. He has worked in television, film, and theatre, doing triple duty in the theatre by writing, directing, and starring in stage productions. He is probably best known for penning and starring in one-man shows based upon the lives of United States President Theodore Roosevelt, author Ernest Hemingway, and famous American defense attorney Clarence Darrow; starring in a one-man show based upon the life of US President Lyndon Baines Johnson; and for his portrayal of Spock's half-brother Sybok in the film Star Trek V: The Final Frontier.

Luckinbill is married to actress Lucie Arnaz, daughter of Lucille Ball and Desi Arnaz. They have three children together: Simon, Joseph, and Katharine. Arnaz and Luckinbill have toured together in theatrical productions such as They're Playing Our Song. He also has two sons from his previous marriage to actress Robin Strasser, Nicholas and Benjamin.

劳伦斯·卢金比尔（Laurence Luckinbill）是美国演员、剧作家和导演。他曾在电视、电影和戏剧领域工作，通过编剧、导演和主演舞台作品在剧院担任三重职责。他最出名的可能是根据美国总统西奥多·罗斯福、作家欧内斯特·海明威和美国著名辩护律师克拉伦斯·达罗的生平撰写和主演的独角戏;主演根据美国总统林登·贝恩斯·约翰逊生平改编的独角戏;以及他在电影《星际迷航 V：最后的边境》中饰演斯波克同父异母的兄弟西博克。