Did Chester Proudfoot ever call Mr. Dillon by his first name on Gunsmoke?

I have listened to 90 episodes and never did I hear Chester say "Matt" always Mr. dillon or:I have listened to 90 episodes and never did I hear Cheste

I have listened to 90 episodes and never did I hear Chester say "Matt" always Mr. dillon

or:I have listened to 90 episodes and never did I hear Chester say \"Matt\" always Mr. dillon

or:no i haven't heard it either that was our favorite show growing up

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