[1] Sudduth worked for a year as director of alumni relations at his alma mater in the administration of the college's president Josiah Bunting III, author of The Lionheads and future commandant of Virginia Military Institute in Lexington.

During his four and a half years in Chicago, Sudduth played in many stage productions including Samuel Beckett's Waiting for Godot, Emily Mann's Execution of Justice, and Nebraska (by screenwriter John Logan, who penned The Aviator).

He has appeared in stage adaptations of The Grapes of Wrath, On the Waterfront and A Clockwork Orange, and acted in the 1999 Broadway production of The Iceman Cometh (alongside Kevin Spacey) and the 2003 debut performance of Woody Allen's play Riverside Drive (starring with Paul Reiser).

[2] Sudduth's movie career has seen him play numerous small parts in 54 (1998), A Cool, Dry Place (1998), and Spike Lee's Clockers (1995), as well larger roles with Robert De Niro in Ronin (1998) and Flawless (1999).

[3] Skipp Sudduth had a recurring role in the TV soap opera One Life to Live, but is better known for his portrayal of NYPD officer John "Sully" Sullivan in the NBC drama Third Watch.

In 2008, Sudduth created the role of Captain George Brackett in the Tony Award-winning revival of Rodgers and Hammerstein's South Pacific at Lincoln Center.

The production ran at the off-Broadway theater Playwright's Horizons from November 14 to December 21 and also featured Victoria Clark, Michele Pawk, and Jonathan Groff.