Who gambled, who embezzled, who had a scent, and who won't sell

Hint 1 of 4:

Rudy, Clarence, and Wilbur gambled.

Hint 2 of 4:

Clarence and  Wilbur were the embezzlers.

Hint 3 of 4:

Henri, Lillian, Clarence, and Fifi had distinctive scents.