Agatha's Christie's The Mousetrap

Girls, please watch a these video clips of The Mousetrap so that you understand the kind of style that you parodying in TRIH. What are the characteristics of the style of acting?
What else do you notice about the two plays? Similarities? Differences?

Mousetrap Act 1
http://www.youtube.com/watch?v=Js6pqzRxUBI&feature=related
The Mousetrap Clip 1---Intro & Meet the Ralstons.wmv
http://www.youtube.com/watch?v=a_cBfBrZ3js&feature=related
The Mousetrap Clip 2---Irritated Husbands,Terrible Females, and The Arrival of the Unexpected Guest
http://www.youtube.com/watch?v=frme10_gnZw&feature=relmfu

The Mousetrap Clip 3---Well-Disguised Cornbeef---Mrs. Boyle and Major Metcalf get acquainted

http://www.youtube.com/watch?v=NhFwlDrLU0U&feature=relmfu

Agatha Christie's The Mousetrap

This is the play which Tom Stoppard's The Real Inspector Hound satirises: http://en.wikipedia.org/wiki/The_Mousetrap