Hugh Laurie is the epitome of what Armstrong would look like. This experienced actor's most famous role as a bitter pill popping doctor is incredibly similar to the doctor who once operated under the influence of alcohol, killing a person. This actor has what it takes to play the remorseful doctor.

Phyllis Logan has a matronly appearance that easily could portray an overly religious and extremely conservative character who looks down on those who are sinners in her scrutinizing eyes.

We think that Kevin Spacey would make a good Justice Wargrave for his icy demeanor and cold poker face. This enigmatic character is fit for this mysterious looking actor.

Philip Lombard is played by Tom Hiddleston. We chose Tom because he had a wolfish grin when he played Loki, the god of mischief. He also looks like a daring captain, always ready to take risks just like Lombard.

Robert Downey Jr.'s previous role as the popular detective Sherlock Holmes will prove to be useful in his portrayal of the skeptical and secretive detective blore.

This actor has the potential to become the seemingly normal but truthfully unhinged character named Vera Claythorne. Her beautiful appearance would prove to be a deception when the movie reveals the murder of a child she committed.

This actor from Downtown Abbey is perfect for the mentally unstable general because of his cold stare which could hide many secrets behind his guarded eyes.

Zac Efron, the young and handsome man credited as the teenage heart thob in high school musical appears to be exactly what a reckless man like Anthony Marston who lacks in morals but makes up for it with his handsomeness would look like.

Mr. Rogers, the somewhat manipulative servant is an older man who could look exactly like Michael Caine. He seems to be hiding his second personality, the one that convinced his wife to kill the woman they were serving, behind his blank mask of a face.

Rosemary Harris has an innocent yet still matronly look about her, making her the perfect actor to cast as Ms. Rogers, the remorseful side kick to her husband in murdering the old sickly woman they served.