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
Jo Ann Harris
Michael McGreevey
Nehemiah Persoff
James Almanzar
Mike Henry
William Bramley
Maggie Wellman
Yvonne Gilbert
Mimi Saffian
Robert Patten
Jimmy Lydon
Judson Pratt
Peter Renaday
Walter Sande
Pat Delaney
Maudie Prickett
Dave Willock
Tom Waters
Sondra Currie