Rocketship X-M Characters

Characters played by Lloyd Bridges

• Col. Floyd Graham

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Characters played by Osa Massen

• Dr. Lisa Van Horn

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Characters played by John Emery

• Dr. Karl Eckstrom

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Characters played by Noah Beery Jr.

• Maj. William Corrigan

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Characters played by Hugh O'Brian

• Harry Chamberlain

• Voice on Loudspeaker

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Characters played by Morris Ankrum

• Dr. Ralph Fleming

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Characters played by Patrick Aherne

• Reporter #1

Characters played by Sherry Moreland

• Martian Girl

Characters played by John Dutra

• Physician

Characters played by Kathy Marlowe

• Reporter

Characters played by Tom Coleman

• Reporter

Characters played by James Conaty

• Doctor Taking Lisa's Blood Pressure

Characters played by Sam Harris

• Reporter at Press Briefing

Characters played by Judd Holdren

• Reporter #3

Characters played by Stuart Holmes

• Reporter

Characters played by Barry Norton

• Reporter

Characters played by Cosmo Sardo

• Reporter

Characters played by Bert Stevens

• Reporter