Actor Michael O'Keefe (Callie Lonnegan) was shorter than both Jerry Orbach and Jesse L. Martin, yet in many scenes he's shown to be taller than both by at least several inches.
Green shows Waziri the picture of Cally Lonegan and warns him against the latter, and Waziri promises to be careful. However, he allows Lonegan into his cab, even though he knows who he is, and ends up dead because of that amazing carelessness.