Fabula
Object
Object

Susan's Transistor Radio (Coal Hill School)

A compact transistor radio owned by Susan Foreman, used to play obscure rock music (e.g., John Smith and the Common Men) in the Coal Hill School classroom. Its unusual music triggers a tense exchange with Ian Chesterton, exposing Susan's guarded past and fueling Ian/Barbara's suspicions in An Unearthly Child Part 1.
2 appearances

Purpose

Broadcasts radio music, tuned to John Smith and the Common Men

Significance

Ignites tense exchange as Ian's band knowledge unsettles Susan, exposing her guarded secrets and fueling Barbara and Ian's suspicions about her mysterious life.

Appearances in the Narrative

When this object appears and how it's used

2 moments
S1E1 · An Unearthly Child
Susan’s cryptic evasion exposes deeper secrets

Susan’s transistor radio is the catalyst for the scene’s tension, as her casual listening to the obscure rock band John Smith and the Common Men is disrupted by Ian’s unexpected knowledge of the band’s history. The radio symbolizes Susan’s connection to the modern world, yet its sudden silence—triggered by Ian’s probing—highlights her discomfort with being scrutinized. The radio’s role in the scene is twofold: it reveals Susan’s unusual tastes and triggers the exchange that exposes her guarded nature, setting the stage for the teachers’ growing suspicions.

Before: Playing guitar rock music (John Smith and the Common Men) in Susan’s hands, providing a sense of normalcy and distraction in the empty classroom.
After: Turned off abruptly by Susan, symbolizing her shutdown of the conversation and her attempt to regain control over the situation.
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S1E1 · An Unearthly Child
Susan reacts to the book’s unsettling presence

Susan’s transistor radio, which she was listening to earlier in the scene, is turned off abruptly as she begins reading the book. While the radio itself is not directly involved in the event, its presence in the scene underscores Susan’s duality—her engagement with the ordinary (music) versus the extraordinary (the book’s supernatural revelation). The radio serves as a contrast, highlighting the moment Susan’s attention shifts from the mundane to the otherworldly. Its sudden silence mirrors her internal shift, reinforcing the tension between her two worlds.

Before: Active, playing guitar rock music by John Smith and the Common Men. The radio is compact, portable, and placed on the desk beside Susan.
After: Turned off by Susan, now silent. The radio remains on the desk, its role in the scene complete, but its earlier presence lingers as a symbol of Susan’s connection to the ordinary world she is about to leave behind.
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