Reparto (por orden de créditos)
Jack Sterling
Self - Host
Dan Lurie
Self - strongman
Ed McMahon
Self - clown
Chris Keegan
Quaker City String Band
Themselves
Joe Basile
Self - as Joe Basile's Brass Kings
Hunt's Liberty Horses
The Rudenko Brothers
Selves
The Rockets
The Ortons
Self
The Orioles
Themselves - gymnastics from Denmark
Felix Adler
The Paulette Sisters
Dave Vanfield
Self - juggling clown
Joe Basile's Big Top Brass Band
Pat O'Brien
Self - Guest
Billy Barton
Walter and his All-American Boys
Con Colleano
The Two Kayos
Themselves - balancing duo
Linda & Constant
Themselves - French perch performers
Linon
Self - pantomimist tramp act
Ninon
The Magnolia Boys
Themselves - unicyclists
Alfredo Landon and His Midgets
Themselves - tumbling acrobats
Freddy Wolthing
Meribeth Old
Henri Franch
Self - unicyclist
Jack Maynard
Victoria Troupe
Marcelli & Janis
Themselves - high wire act
Alf Loyal's Stallions
Jimmy Troy
Self - comedy acrobat
The Tokayers
Themselves - Danish acrobatric teeter-board act
Sylvia's Canines
Bobby Whaling
Self - high-wire unicycle comedy act
Yvette Whaling
The Farias
Themselves - roly-poly act
The Wilfred Mae Trio
Themselves - hoop juggling act
Los Adrianas
Themselves - jugglers
Zenka Malikova
Self - high wire artist
The Karpis Trio
Themselves - risley act from Greece
The Zeritzkies
Themselves - juggling & balancing act
The Vellenases
Themselves - bicycle act from France
Marvin & Hazel Case
Themselves - tight wire act
Warren Hull
Self - Substitute Host
Luciana & Friedel
Themselves - Horse Act
The Novellas
Themselves - Ladder Balancers
The Flying Valentinos
Themselves - Trapeze Artists
Lou Karns
Self - Head Balancer
The Raylins
Themselves - Acrobatic Balancers
Band Leader (1950-1957)
Barbera Cubberly
Majorette
The Flying Zacchinis
Aerialists circa