AAtrium

Who speaks on podcasts

Guests of the most listened-to podcasts in Europe and the United States, identified episode by episode.

50,000 episodes analyzed out of 1,244,885

4%
Podcasts analyzed1,529
Guests identified27,729
Of which experts11,596
Guest appearances41,217
GuestProfilePodcastsAppearancesMain podcastsCountriesLast appearance
Reshma Saujani
advocate, founder · Girls Who Code, Moms First
Executive11atbeches+8Jul 14, 2026
Reva Siegel
law professor · Yale Law Journal
Expert11atbechde+13Sep 16, 2024
Rhitu Chatterjee
NPR mental health correspondent · NPR
Journalist11atbeesgb+4Jun 29, 2026
Rhonda Patrick
biomedical scientist
Expert11atbechde+13Feb 20, 2026
Ric Grenell
former acting DNI director
Politician11atbechde+12Apr 4, 2023
Ricardo Hausmann
professor · Harvard Kennedy School
Expert11atbechde+13Feb 9, 2026
Ricardo Silva Romero
escritor
Author11atesitnlOct 2, 2024
Rich Diviney
retired Navy SEAL commander
Expert11atchdedk+10May 20, 2025
Richard Albert
William Stamps Farish Professor in Law, Professor of Government, Director of Constitutional Studies · University of Texas at Austin
Expert11atbechde+13Aug 31, 2025
Richard Clark
assistant professor · University of Notre Dame
Expert11atieMar 2, 2026
Richard DiZinno
PCLOB
Other11atbechde+13Oct 17, 2023
Richard Fuchs
SWR
Expert11atchdeitSep 16, 2025
Richard Gowan
UN director · International Crisis Group
Expert11atbechde+9Sep 22, 2025
Richard Haas
veteran diplomat · Council on Foreign Relations
Politician11atbechde+13Mar 16, 2026
Richard Hull
expert in chemistry and fire science
Expert11atesgbie+3Oct 3, 2024
Richard Kammerer
Paul Scherrer-Institut · Paul Scherrer-Institut
Expert11atchdeApr 9, 2025
Richard Lloyd Parry
Asia Editor · The Times and the Sunday Times
Journalist11atbechdk+10Nov 27, 2024
Richard Marquise
FBI-Ermittler · FBI
Expert11atdeOct 9, 2025
Richard Moncrieff
Other11atbegbie+1Dec 16, 2025
Richard Moore
head of MI6 · MI6
Politician11atbedkes+9Jul 20, 2023
Richard Newell
Expert11atbechde+12Nov 29, 2023
Richard Reeves
local historian
Expert11atbedkgb+4Dec 23, 2024
Richard Sabin
principal curator · Natural History Museum
Expert11atbechde+13May 14, 2026
Richard Werner
economist · Oxford
Expert11atbechde+13May 22, 2026
Richard Woodruff
volunteer Chef · Front Line Kitchen
Witness11atbechde+11Jan 27, 2023
Rick Ridgeway
former vice president of environmental initiatives · Patagonia
Executive11atbechde+10Jun 26, 2024
Rick Rubin
music producer
Artist11atbechde+13May 23, 2025
Rick Stroud
author
Author11atbedkgb+4Mar 15, 2024
Rick Wilson
Lincoln Project co-founder · Lincoln Project
Politician11
Pivot (1)
atbechde+13Oct 17, 2023
Rieke Havert
internationale Korrespondentin für ZEIT Online · ZEIT
Journalist11atchdeJun 24, 2025
Rikard Bandebo
chief economist · VantageScore
Expert11atbechde+13Dec 22, 2025
Riku Pennanen
yliopettaja · Sifter
Expert11atfiJan 7, 2026
Rinaldo Frignani
Giornalista · Corriere della Sera
Journalist11atbeesie+3Nov 27, 2024
Rituparna Patgiri
Assistant Professor of Sociology · Indian Institute of Technology (IIT), Guwahati
Expert11atMar 31, 2025
Riz Ahmed
actor
Artist11atbechde+13May 18, 2026
Roana Brogsitter
Author · BR
Journalist11atchdeSep 25, 2026
Rob Bonta
California Attorney General · Californie
Politician11atbechde+12Jan 24, 2025
Rob Goldstein
COO · BlackRock
Executive11atbechde+13Apr 30, 2026
Rob Jones
Witness11atbechde+12Dec 3, 2025
Rob Luna
wealth and business strategist, CEO of Valtrion · Valtrion
Expert11atbechde+13Jan 1, 2026
Rob Stein
health correspondent · NPR
Journalist11atbeesgb+4Sep 15, 2023
Rob Wilson
Professor of Applied Sports Finance · UCFB
Expert11atbechde+13Jun 30, 2024
Robbie Collin
Chief Film Critic · The Telegraph
Expert11atbechde+9Dec 30, 2024
Robert A. Schneider
professor of history · Indiana University Bloomington
Expert11atieNov 2, 2024
Robert Bartlett
Professor
Expert11atbechdk+8Sep 26, 2024
Robert Booth
UK technology editor · The Guardian
Journalist11atbechde+13Sep 25, 2026
Robert Bosch
CEO/CMO · Sunday Natural
Executive11atchdeJul 21, 2024
Robert Cialdini
Regents Professor Emeritus of Psychology and Marketing · Arizona State University
Expert11atdkesfi+8Mar 27, 2023
Robert Crumbach
stellvertretender Ministerpräsident · Brandenburg
Politician11atchdeNov 10, 2025
Robert Cujo Teschner
retired F-15/F-22 fighter pilot · VMax Group
Expert11atbechde+12Dec 18, 2023
6,051 to 6,100 of 7,138
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