Cosmo Brown
| Use attributes for filter ! | |
| Gender | Male |
|---|---|
| Played by | Donald O'Connor |
| Movies/Shows | Singin' in the Rain |
| Date of Reg. | |
| Date of Upd. | |
| ID | 1324355 |
Cosmo Brown Life story
Cosmo Brown is a supporting protagonist in the 1952 musical film Singin' in the Rain. He's a studio musician for Monumental Pictures, and Don Lockwood's childhood friend. He was portrayed by Donald O'Connor.