Marion Fairbanks
The Flying Twins
Madeline Fairbanks
Boyd Marshall
Vinald Marshall, the twins' father
Ethel Jewett
Lucia Marshall, the twins' mother
Nellie Parker Spaulding
Aunt Sally
Harry LaPearl
Fred Morris
Bertha Leon
Stella, Fred's wife
Lorraine Huling
Cousin Carolyn
J. Morris Foster
Peter Goddard, the clerk
W. Ray Johnston
The Ringmaster