Janet Spearman and Cathy Howard have appeared together in 1 film in 1970. Every shared film with year, roles and gross, plus who else each works with most.
| Year | Film | Box office |
|---|---|---|
| 1970 | Secrets of Sex |
Janet Spearman also often with: Anthony Rowlands (1), Antony Balch (1), Dorothy Grumbar (1), George Herbert (1), Graham Burrows (1)
Cathy Howard also often with: Anthony Rowlands (1), Antony Balch (1), Dorothy Grumbar (1), George Herbert (1), Graham Burrows (1)