|Actor||David Clayton Rogers|
|Seen||"Happily Ever Aftermath"|
|Relationships||Lucinda Jarvis, wife|
After he lost almost all of his money when Bernard Aidikoff, a man in charge of a Ponzi scheme committed suicide (Arthur and Spencer Harrison had been entitled to 20-30% of Aidikoff's Ponzi scheme profits), he and Spencer went to Lucinda's stepmother for help. She denied his request since he, Spencer, and Lucinda had cut off the stepfamily socially, and Lucinda, upon hearing about it, killed her and one of her daughters and attempted to kill the other one, so she could have the money.
It's unknown how much Arthur knew about Spencer and Lucinda's true nature, but he certainly knew his wife was different when she clawed his face at the end.