| Who is it? | Director, Producer, Writer |
| Occupation | Television director, producer and writer |
| Years active | 1976–present |
He also wrote episodes for the soap opera Ryan's Hope in 1977 and the sitcom Misery Loves Company which he co-created with Michael Jacobs and Bob Young in 1995.
Trainer was nominated for three Primetime Emmy Awards for his work on Designing Women from 1989 to 1991.
