1) Always landing similar roles 2) Always the bad guy 3) Assign a similar role 4) Cast 5) Give a fitting part 6) Given similar parts 7) In the same familiar role 8) Label 9) Match role with actor 10) Pigeonhole 11) Restrict to role 12) Roled up in one 13) Unable to diversify 14) Unable to show versatility 
[v] - cast repeatedly in the same kind of role
When you’re just ALWAYS cast in a nerdy role