- Van Johnson
- Sgt. Michael Hanlon
- Keenan Wynn
- Slinky
- Pat Kirkwood
- Susan Malby Duncan
- Guy Lombardo
- Guy Lombardo
- Edward Arnold
- Hobart Canford Stiles
- Marie Wilson
- Rosalind
- Leon Ames
- Colonel Elliott
- Marina Koshetz
- Countess Strogoff
- Selena Royle
- Mrs. Hanlon
- Wilson Wood
- Mr. Crawley
- Vince Barnett
- Ben
- Frank 'Sugar Chile' Robinson
- Boy Piano Player
- Walter Sande
- Sledgehammer
- Arthur Walsh
- Nick
- Joey Preston
- Boy Drummer Specialty
- Xavier Cugat and His Orchestra
- Xavier Cugat and His Orchestra
- The Garcias
- Dance Specialty
- Guy Lombardo Orchestra
- Guy Lombard and His Orchestra
- Harry Denny
- Board of Directors Member
- Herschel Graham
- Board of Directors Member
- Nolan Leary
- Board of Directors Member
- Tom Leffingwell
- Board of Directors Member
- Frank McLure
- Board of Directors Member
- Wedgwood Nowell
- Board of Directors Member
- Reginald Simpson
- Board of Directors Nember
- Larry Steers
- Board of Directors Member
- John Albright
- Page Boy
- William 'Billy' Benedict
- Expectant Father on Hospital Phone
- Joseph E. Bernard
- Mrs. Hanlon's Friend
- Margaret Bert
- Boy's Mother
- Willie Best
- Piano Delivery Man
- Karin Booth
- WAC
- Eddie Borden
- Gardener
- Ernst Brengt
- Waiter
- George Calliga
- Waiter
- John Carlyle
- Corporal
- Hobart Cavanaugh
- Arthur Keenan Kalabush
- Nora Cecil
- Indignant Onlooker at Hotel Desk
- Chester Clute
- Mr. Tansey
- Xavier Cugat
- Xavier Cugat
- Marjorie Davies
- Cigarette Girl
- Daniel De Jonghe
- Waiter
- Johnny Duncan
- Hotel Bellhop
- Sarah Edwards
- Irate Woman
- Fern Emmett
- Nurse
- Arno Frey
- Waiter
- Ben Hall
- Elevator Operator
- Sam Harris
- Board of Directors Member / Dancer (uncredited)
- Robert Homans
- Railroad Ticket-Taker
- Phyllis Kennedy
- Waitress
- Donald Kerr
- Man in Audience
- Edward Kilroy
- Engineer
- Jack 'Tiny' Lipson
- Hunky Expectant Father
- Babe London
- Melissa
- Kate MacKenna
- Flower Vendor
- Patrick McVey
- Gruff Expectant Father
- Sid Mercer
- Marine on Transport
- Harold Miller
- Man at Meeting
- Billy Mitchell
- Piano-Moving Man
- Howard M. Mitchell
- Loudspeaker Announcer
- Frank Moran
- Waiter
- Ben Moselle
- Military Policeman
- Leo Mostovoy
- Waiter
- Jack Norton
- Drunk at Romanovitch's Bar
- Anne O'Neal
- Mrs. Hanlon's Friend
- Garry Owen
- Military Policeman at Union Station
- Frank Pershing
- Night Clerk
- Albert Pollet
- Waiter
- Angi O. Poulos
- Italian Expectant Father
- Rudy Rama
- Waiter
- Bert Roach
- Hotel Clerk
- Sam Savitsky
- Bearded Man
- Bill Scully
- 1st Sergeant
- Walter Soderling
- Expectant Father
- Grady Sutton
- Hat Salesman
- Kay Thompson
- Glamourous Woman
- Fred 'Snowflake' Toones
- Red Cap Porter
- Minerva Urecal
- Mrs. Hanlon's Friend
- Dick Wessel
- Navy Man at Union Station
- Lillian Yarbo
- Maid
