| Apart from the two male leads who were professional actors, non-professionals played all the other roles. |
| Co-op development, however, is too complex a process for unseasoned non-professionals. |
| Heath's video quickly turned up on TV and the Web, along with many other sequences shot by non-professionals. |
| I always enjoyed working with non-professionals, because their performances are very natural and unaffected. |
| Amongst the non-professionals on the Authority were a television producer, a well-known actress, and a senior bank official. |
| University archives, on the other hand, are very sparsely visited by non-academics and non-professionals. |
