Film

No.	Year	Title	Role	Vote Average
1	1930	Africa Speaks!	Himself (narrator)	40
2	1930	It's a Bird	Self	71
3	1931	The Blonde Captive	Self	45
4	1932	Wings over the Andes	Narrator	0
5	1933	Inklings	Narrator (voice)	0
6	1933	Mussolini Speaks		60
7	1935	Schlitz on Mount Washington	Narrator (voice)	0
8	1936	Going Places with Lowell Thomas, #18	Himself	0
9	1936	Men and Machines	Self - Narrator	0
10	1937	Frontiers of the Future: A Screen Editorial with Lowell Thomas	narrator	0
11	1937	America Marching On	Host / Narrator	0
12	1937	Seeing Green	(voice)	0
13	1937	Killers of the Sea	Narrator	52
14	1937	Highway Mania	Narrator	10
15	1938	Highlights and Shadows	Narrator	0
16	1938	Titans of the Deep	Narrator	30
17	1938	Color Harmony	Narrator	0
18	1939	Round & Round & Round & Round	Narrator	0
19	1939	I'll Tell the World	Narrator (voice)	0
20	1940	Auto-Lite on Parade	Narrator	0
21	1940	A Modern Aladdin's Lamp	Self - Broadcaster	0
22	1941	About Faces	Narrator	0
23	1942	A Railroad at Work	Narrator	0
24	1942	A Great Railroad at Work	Narrator	0
25	1942	United We Stand	Narrator (voice)	0
26	1946	The Lost Lake	Narrator	0
27	1946	Along the Rainbow Trail	Narrator	60
28	1948	The Chicken of Tomorrow		25
29	1948	Driven to Kill	Narrator	0
30	1952	This Is Cinerama	Host / Narrator	57
31	1956	Narcotics: A Challenge to Youth	Narrator	0
32	1957	Search for Paradise	Himself/Narrator	60
33	1961	The Challenge of Ideas	Self	35
34	1963	The Best of Cinerama	Narrator	40
35	1964	Polaroid Dealer Announcement	Narrator	0
36	1964	Red China	Narrator	0
37	1968	Around the World of Mike Todd	Self	60
38	1970	Patton	Himself - Movietone News Narrator (voice) (uncredited)	75
39	1975	The Moving Picture Boys in the Great War	narrator	60
40	1976	Amelia Earhart	Broadcaster	0
41	1976	Yesterday's Witness	Self - Narrator (voice)	0
42	1977	The Lions of Capitalism: Some Call It Greed	Narrator	0
43	1979	Ike	Self	62
44	1979	The Legend of Lasseter	Self	0
45	2002	Cinerama Adventure	Self (archive)	76
46	2018	Propaganda: Engineering Consent	Self - Writer (archive footage)	69

Television

No.	Year	Title	Role	Vote Average
1	1961	The Mike Douglas Show	Self	51
2	1962	The Merv Griffin Show	Self	56
3	1968	The Dick Cavett Show	Self - Guest	67
4	2005	American Suburbia	Host	60