| Joanie Clark | |
|---|---|
| Portrayed by | Morgan Hinkleman Maggie Elizabeth Jones |
| Information | |
| Gender | Female |
| Occupation | Student |
| Relationships | |
Trivia
- See Also: The Maggie and Lillian Jones Mystery Page
What's not immediately clear is who played the characters Joanie Clark and Haley Clark inn the first episode, or if there were multiple players contracted. IMDb lists TWO actors for each role in I/O.