Valentine: a gentleman of Verona who travels the world to seek his fortune only to fall in love with Silvia
Proteus: a gentleman of Verona who is in love with Julia only to betray her and his friend Valentine by soliciting Silvia's love
Speed: Valentine’s page
Julia: a lady who is in love with Proteus and joins him in Milan disguised as Sebastian
Lucetta: Julia’s waiting woman
Antonio: Proteus’ father who is eager to have his son engaged in worldly activities as befitting a young gentleman
Panthino: Antonio’s servant
Silvia: Valentine’s beloved who rebuffs Proteus' and Thurio's advances
Launce: Proteus’ clownish servant who harbors a deep affection for his dog Crab
Thurio: Valentine’s rival to Silvia’s love
Duke of Milan: Silvia’s father who is partial to Sir Thurio marrying his daughter
Outlaws: three outlaws who recruit Valentine to act as their leader
Host: the man whose establishment in Milan Julia lodges in, and the man who leads Julia, who is disguised as Sebastian, to Proteus
Eglamour: a gentleman and Silvia’s friend who agrees to help her abscond to Mantua where she believes Valentine to be residing