In this roster I've summed up all the known Rodians from the movies. Rodians are well-known species in the saga, because the only movie where they make no appearance is 'The Empire Strikes Back'. All names have been confirmed by official sources.

I especially want to thank 'Wild Whiphid' whose website was an absolute help in creating this roster: http://home.hetnet.nl/~rjbeentjes/

THE PHANTOM MENACE
# Pax Bonkik: Podrace mechanic and brother of Trax, former slave. (1)
# Trax Bonkik: Podrace mechanic and brother of Pax, former slave. (1)
# Greedo the Elder: Bounty Hunter and father of Greedo. Once lived on Tatooine.
# Onaconda Farr à HoloNet News pictured Onaconda in this dress, so as long as this isn't disputed by another source, let's make Onaconda the Senator during 'TPM'. Since his aides aren't mentioned, they are still unnamed. HoloNet
# Wald: One of Anakin's best friends on Tatooine.

Unnamed:
# Two aides to the senator, dressed in black robes
# Podrace viewer in Watto's Box: at the right
# Podrace viewer wearing blue.
# Rodian (female?) in white dress: left Trax or Pax and Wald in the middle.
# Rodian Teguar dealer at Akim's Munch.

ATTACK OF THE CLONES
# Pa Dua: Aide of Senator Farr.
# Tox Don: Aide of Senator Farr.
# Onaconda Farr: Senator of Rodia in 'AotC'. Was probably also on the balcony.
# Honka: One of the Rodians in Dexter's Diner.
# Nardi Shodu: Female patron of the Outlander.
# Sidewa: One of the Rodians in Dexter's Diner.
# Dar Wac: Executive Administrator of Palpatine in 'AotC'.

Unnamed:
# Visitor of the Outlander, possibly Tyyx: Two Rodians are shown, one could be Nardi Shodu. Tyyx was published in 'Inside the Worlds...'
# Senator from Image Attack 'Rodia Represents'
# Small Rodian / child in alley behind Outlander
# Mos Espa resident wearing brown outfit

REVENGE OF THE SITH
# Greeata Jendowian: Background vocalist and dancer of the Reboband.

A NEW HOPE
# Greedo the Younger: Bounty Hunter who got killed by Solo.
# Thuku: Bounty Hunter who was looking for Greedo.

Unnamed
# Rodians in Docking Bay 94 with Jabba the Hutt.
# Rodian no. 2 in the Mos Eisley Cantina : (some sources speak of Neesh, but this has never been confirmed that this really is Neesh).

RETURN OF THE JEDI
# Beedo: Greedo's cousin at Jabba's Palace.
# Doda Bodonawieedo: Slitherhorn player of the Reboband and information broker.
# Greeata Jendowian: Background vocalist and dancer of the Reboband.

Unnamed:
# 2nd Rodian in Jabba's Palace.

THE HOLIDAY SPECIAL
# Bludlow: Present at the Cantina during Ackmena's shifts.

(1) Since Pax & Trax are twins it's hard to tell who is who ...