Shill

Anreißer

(a person paid to endorse a product favourably)

Anreißerin

(a person paid to endorse a product favourably)

Gehilfe des Hausierers

(an accomplice at a confidence trick)

Gehilfe des Schaustellers

(an accomplice at a confidence trick)

Gehilfin des Hausierers

(an accomplice at a confidence trick)

Gehilfin des Schaustellers

(an accomplice at a confidence trick)

Lockvogel

(an accomplice at a confidence trick)

Ware anpreisen

(to promote or endorse in return for payment)