Dick Powell
Self - Host
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Host
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Alex Harper
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Burton Stevens
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Col. Luke Harper
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Collin Shatner
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Dave Bannon
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Inspector Amos Burke
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John J. Diggs
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Lt. Smith
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Maj. Ed Clayborn
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Mike Scott
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Paul Martin
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Vincent Powers
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Vincent T. Malloy
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William Gannon
(43 episodes, 1961-1963)