
The name Michael O'Hara has become synonymous with law enforcement. There have been three generations of Michael O'Haras and all have been exemplary policemen. When Michael O'Hara III's child was born he was told that they would not be able to have any more children, and there has always been a Michael O'Hara, so he named his child Michael O'Hara IV despite the fact that she is a girl. Now Mike has a tendency to get involved with police matters and not always with good results, which annoys her father. And despite being told repeatedly to stay out of it, she continues her amateurish detective activities.

Dan Dailey
Michael O'Hara III

Jo Ann Harris
Michael 'Mike' O'Hara IV

Michael McGreevey
Norman

Nehemiah Persoff
Artie Moreno

James Almanzar
Rodriguez

Mike Henry
Fargo
William Bramley
Police Commissioner

Maggie Wellman
Wilma
Yvonne Gilbert
Nancy
Mimi Maynard
Barbs

Robert Patten
Richard Caffey

Jimmy Lydon
John Stevens

Get a Clue
Get a Clue

Kalle Blomkvist Lives Dangerously
Kalle Blomkvist Lives Dangerously

Way Down Cellar
Way Down Cellar

Susie Searches
Susie Searches

Clubhouse Detectives
Clubhouse Detectives

A Christmas Mystery
A Christmas Mystery

Max and the Senior Squad
Max and the Senior Squad

Emil and the Detectives
Emil and the Detectives

Susikoira Roi
Susikoira Roi

Pinky und der Millionenmops
Pinky und der Millionenmops

Daphne & Velma
Daphne & Velma

The Three Investigators and the Carpathian Dog
The Three Investigators and the Carpathian Dog