Richard Thomas as Dr. Hugh Bud Keenan

Gerald McRaney as Capt. John 'Chick' Hayward

Jonathan Banks as Father O'Riley

Doris Roberts as Sister Philomena

Keith MacKechnie as Joey Camerini

Michael Woolson as Clemmer

Trae Thomas as Lewis

Bill Bolender as Gen. Maxwell Taylor

Michael Ensign as Bert Schumann

Jeanine Jackson as Christine Schofield

Eve Gordon as Genevieve 'Gen' Keenan

Adrian Sparks as Vice Admiral Brisco

Paul Sincoff as G.I. Dan

Benjamin Lum as Mr. Han

Ric Young as Mr. Kim

Joseph Foss as Jack Miller

James Healy Jr. as Dan Keenan (as James Healy)

Karen S. Gregan as Shirley Keenan (as Karen Gregan)

Kelly Cirieco as Nikki Keenan

Joey Zimmerman as John Keenan

Thomas G. Waites as Supply Sergeant

James Mesher as Vice President Richard Nixon

Joe Bays as Santa / Mailman

Tim Haldeman as Visa Consul

Charles Martiniz as Seattle Cab Driver

David E. Fresilli as Hospital Crewman

Carey Scott as Bosun's Mate

Jason Sutliff as Sailor #1

Brien Perry as Sailor #2

Andrew Walker as Lt. Commander

David Grant Wright as Officer of the Deck

Darrell Britt as Dock Worker

Gabriel Ricardez as Sailor

Tristan Klier as Newborn Danny

Cameron Klier as Newborn Danny

Bianca Lucci as 3-Month-Old Danny

Madison Lucci as 3-Month-Old Danny

Paris Lucci as 3-Month-Old Danny

Tiffany Lucci as 3-Month-Old Danny

Chase Harrigan Slover as 6-Month-Old Danny