Runningnose

Runningnose is a small, elderly gray-and-white tom with amber eyes and a constantly running nose, hence his name.

Into the Wild

 * Upon his becoming medicine cat, Yellowfang remarked on how she could not believe he became a medicine cat when he couldn't cure his own cold. He is also seen at Firepaws' first Gathering.

Fire and Ice

 * Coming Soon

Forest of Secrets

 * Coming Soon

Rising Storm

 * When Fireheart tells Runningnose that Yellowfang is dead, Runningnose is horrified and grief stricken, as she was his mentor.

A Dangerous Path

 * When Fireheart is walking with Cinderpelt to Fourtrees, Runningnose tells Fireheart that Nightstar never got his nine lives. Runningnose thinks that it was because StarClan thought that Brokentail was still the leader of ShadowClan. When Brokentail died, Nightstar was too weak to receive his nine lives.

The Darkest Hour

 * Coming Soon

Super Edition: Firestar's Quest

 * Runningnose retires from a medicine cat and becomes an elder, leaving Littlecloud the new medicine cat of ShadowClan.

Midnight

 * Coming Soon

Moonrise

 * Coming Soon

Dawn
He did not stay behind with the elders who couldn't make the journey as with the weaker elders prior to on the Great Journey.

Starlight

 * Runningnose appeared very briefly in Starlight, arguing for a new Gathering place.

Long Shadows
He and Raggedstar appear before Blackstar and Littlecloud telling them to regain the faith their faith in StarClan, and to drive out Sol. Runningnose also appears with Raggedstar in one of Jayfeather's dreams asking the medicine cat apprentice to restore ShadowClan's faith in StarClan.

Erin Hunter Chat
It was revealed that Runningnose's closest friend was Raggedstar and that he died of a cold in between the second and third series.