Allen Joseph Holubar · Alan Holubar · Allan Holubar
20,000 Leagues Under the Sea
Captain Nemo, also known as Prince Daaker
1916
Seeing Stars
Self
1922
Heart Strings
Dr. John McLean
1917
Treason
Pettrus Baariot
The Reed Case
Jerry Brennon
A Wolf Among Lambs
1913
The Field of Honor
Wade Clayton (as Allen J. Holubar)
