Joan Marshall (played by Eleanor Boardman) is a protagonist in The Flood.
David Bruce (played by Monte Blue) appears in The Flood.
David Bruce Sr. (played by Frank Sheridan) appears in The Flood.
Colonel Marshall (played by William V. Mong) appears in The Flood.
Randolph Bannister (played by David Newell) appears in The Flood.
Willy (played by Eddie Tamblyn) appears in The Flood.
Uncle George (played by Arthur Hoyt) appears in The Flood.
Aunt Constance (played by Ethel Wales) appears in The Flood.
