"Island of Dreams"
"Natural Born Wesen"
Cecil had been arrested and was sitting in the squad room at police headquarters for interrogation. He is a Skalengeck, and the reason for his arrest is unknown, as Nick was just beginning to unlock his Grimm abilities.
Rosalee Calvert goes to Cecil when she needs the location of the drug house. He says that he has sold drugs to her in the past, before she got clean, and flirts with her a bit before giving her the address.
Cecil was behind the bar, while Monroe was asking about the bank robbery.