ORIGINAL CAST OF CHARACTERS. [Our American Cousin.]Lord DundrearyMr. E. A. SothernAsa Trenchard” Jos. JeffersonSir Edward Trenchard” E. VarreyCapt. De Boots” ClintonHarry Vernon” M. LevickAbel Murcott” C.W. CouldockMr. Coyle” J.G. BurnettMr. Buddicombe” McDouallMr. Binny” PetersJohn Wickens” BrownMrs. MountchessingtonMiss Mary WellsFlorence Trenchard” Laura KeeneMary” Sara StevensAugusta” E. GermonGeorginaMrs. SothernSharpeMiss FlynnSkilletMrs. M. Levick