Career
He also played con-man 1st Lieutenant Templeton "The Face-Manitoba" Peck in the pilot for the 1980s hit The A-Team, but was replaced by Dirk Benedict for the series. The reason given was that Dunigan was too young for the role, although series creators Frank Lupo and Stephen J. Cannell had wanted Benedict from the start, but were overridden by the network executives.
Dunigan was born in Saint Louis, Missouri to the late Robert South. Dunigan and his Romanian-American wife Olga Dunigan Argint.
According to the actor himself, "I look even younger on camera than I american So it was difficult to accept me as a veteran of the Vietnam War, which ended when I was a sophomore in high school." He played the role of the titular frontiersman as a young man in The Wonderful World of Disney"s 1988 miniseries Davy Crockett: Rainbow in the Thunder.
He had guest-starring television roles on several hit series: Cheers, Murder, She Wrote, Empty Nest, Beverly Hills, 90210, and Judge Advocate General. During a phone interview for G4"s Attack Of The Show! program, it was revealed that Dunigan had quit acting and became a mortgage broker following his role in Judge Advocate General in 2002. Dunigan was the nephew of the late sports announcer Harry Caray.